Education
English Dictionary
English Dictionary
There are currently 6107 EnglishDictionary in this directory beginning with the letter H.
H
Habendum (n.) That part of a deed which follows the part called the premises, and determines the extent of the interest or estate granted; -- so called because it begins with the word Habendum.
Haberdasher (n.) A dealer in drapery goods of various descriptions, as laces, silks, trimmings, etc.
Habit (n.) Outward appearance; attire; dress; hence, a garment; esp., a closely fitting garment or dress worn by ladies; as, a riding habit.
Habitable (a.) Capable of being inhabited; that may be inhabited or dwelt in; as, the habitable world.
Habitant (v. t.) An inhabitant or resident; -- a name applied to and denoting farmers of French descent or origin in Canada, especially in the Province of Quebec; -- usually in plural.
Habitation (n.) The act of inhabiting; state of inhabiting or dwelling, or of being inhabited; occupancy.
Habitual (n.) According to habit; established by habit; customary; constant; as, the habiual practice of sin.
Habitude (n.) Habitual attitude; usual or accustomed state with reference to something else; established or usual relations.
Hachure (n.) A short line used in drawing and engraving, especially in shading and denoting different surfaces, as in map drawing. See Hatching.
Hack (n.) A bookmaker who hires himself out for any sort of literary work; an overworked man; a drudge.
Hack (n.) A coach or carriage let for hire; particularly, a a coach with two seats inside facing each other; a hackney coach.
Hack (n.) A frame or grating of various kinds; as, a frame for drying bricks, fish, or cheese; a rack for feeding cattle; a grating in a mill race, etc.
Hack (n.) A horse, hackneyed or let out for common hire; also, a horse used in all kinds of work, or a saddle horse, as distinguished from hunting and carriage horses.
Hack (v. t.) To cut irregulary, without skill or definite purpose; to notch; to mangle by repeated strokes of a cutting instrument; as, to hack a post.
Hackamore (n.) A halter consisting of a long leather or rope strap and headstall, -- used for leading or tieing a pack animal.
Hackberry (n.) A genus of trees (Celtis) related to the elm, but bearing drupes with scanty, but often edible, pulp. C. occidentalis is common in the Eastern United States.
Hacker (n.) One who, or that which, hacks. Specifically: A cutting instrument for making notches; esp., one used for notching pine trees in collecting turpentine; a hack.
Hackle (n.) One of the peculiar, long, narrow feathers on the neck of fowls, most noticeable on the cock, -- often used in making artificial flies; hence, any feather so used.
Hackle (v. t.) To separate, as the coarse part of flax or hemp from the fine, by drawing it through the teeth of a hackle or hatchel.
Hackly (a.) Having fine, short, and sharp points on the surface; as, the hackly fracture of metallic iron.
Hackmatack (n.) The American larch (Larix Americana), a coniferous tree with slender deciduous leaves; also, its heavy, close-grained timber. Called also tamarack.
Hackney (a.) Let out for hire; devoted to common use; hence, much used; trite; mean; as, hackney coaches; hackney authors.
Hackney (v. t.) To devote to common or frequent use, as a horse or carriage; to wear out in common service; to make trite or commonplace; as, a hackneyed metaphor or quotation.
Hades (n.) The nether world (according to classical mythology, the abode of the shades, ruled over by Hades or Pluto); the invisible world; the grave.
Hadji (n.) A Mohammedan pilgrim to Mecca; -- used among Orientals as a respectful salutation or a title of honor.
Hadrosaurus (n.) An American herbivorous dinosaur of great size, allied to the iguanodon. It is found in the Cretaceous formation.
Haecceity () Literally, this-ness. A scholastic term to express individuality or singleness; as, this book.
Haemacytometer (n.) An apparatus for determining the number of corpuscles in a given quantity of blood.
Haemapodous (a.) Having the limbs on, or directed toward, the ventral or hemal side, as in vertebrates; -- opposed to neuropodous.
Haematachometer (n.) A form of apparatus (somewhat different from the hemadrometer) for measuring the velocity of the blood.
Haematexylin (n.) The coloring principle of logwood. It is obtained as a yellow crystalline substance, C16H14O6, with a sweetish taste. Formerly called also hematin.
Haematoin (n.) A substance formed from the hematin of blood, by removal of the iron through the action of concentrated sulphuric acid. Two like bodies, called respectively haematoporphyrin and haematolin, are formed in a similar manner.
Haematometer (n.) An instrument for determining the number of blood corpuscles in a given quantity of blood.
Haematoplastic (a.) Blood formative; -- applied to a substance in early fetal life, which breaks up gradually into blood vessels.
Haematoxylon (n.) A genus of leguminous plants containing but a single species, the H. Campechianum or logwood tree, native in Yucatan.
Haematozoon (n.) Certain species of nematodes of the genus Filaria, sometimes found in the blood of man, the horse, the dog, etc.
Haematozoon (n.) The trematode, Bilharzia haematobia, which infests the inhabitants of Egypt and other parts of Africa, often causing death.
Haemo- () Combining forms indicating relation or resemblance to blood, association with blood; as, haemapod, haematogenesis, haemoscope.
Haemochromogen (n.) A body obtained from hemoglobin, by the action of reducing agents in the absence of oxygen.
Haemochromometer (n.) An apparatus for measuring the amount of hemoglobin in a fluid, by comparing it with a solution of known strength and of normal color.
Haemocytotrypsis (n.) A breaking up of the blood corpuscles, as by pressure, in distinction from solution of the corpuscles, or haemcytolysis.
Haemoscope (n.) An instrument devised by Hermann, for regulating and measuring the thickness of a layer of blood for spectroscopic examination.
Haft (n.) A handle; that part of an instrument or vessel taken into the hand, and by which it is held and used; -- said chiefly of a knife, sword, or dagger; the hilt.
Hag (n.) A small wood, or part of a wood or copse, which is marked off or inclosed for felling, or which has been felled.
Hagdon (n.) One of several species of sea birds of the genus Puffinus; esp., P. major, the greater shearwarter, and P. Stricklandi, the black hagdon or sooty shearwater; -- called also hagdown, haglin, and hag. See Shearwater.
Haggada (n.) A story, anecdote, or legend in the Talmud, to explain or illustrate the text of the Old Testament.
Haggard (a.) Having the expression of one wasted by want or suffering; hollow-eyed; having the features distorted or wasted, or anxious in appearance; as, haggard features, eyes.
Haggard (a.) Wild or intractable; disposed to break away from duty; untamed; as, a haggard or refractory hawk.
Haggis (n.) A Scotch pudding made of the heart, liver, lights, etc., of a sheep or lamb, minced with suet, onions, oatmeal, etc., highly seasoned, and boiled in the stomach of the same animal; minced head and pluck.
Haggle (v. t.) To cut roughly or hack; to cut into small pieces; to notch or cut in an unskillful manner; to make rough or mangle by cutting; as, a boy haggles a stick of wood.
Haggler (n.) One who forestalls a market; a middleman between producer and dealer in London vegetable markets.
Hagiologist (n.) One who treats of the sacred writings; a writer of the lives of the saints; a hagiographer.
Hagiology (n.) The history or description of the sacred writings or of sacred persons; a narrative of the lives of the saints; a catalogue of saints.
Hagioscope (n.) An opening made in the interior walls of a cruciform church to afford a view of the altar to those in the transepts; -- called, in architecture, a squint.
Haidingerite (n.) A mineral consisting of the arseniate of lime; -- so named in honor of W. Haidinger, of Vienna.
Haiduck (n.) Formerly, a mercenary foot soldier in Hungary, now, a halberdier of a Hungarian noble, or an attendant in German or Hungarian courts.
Haikal (n.) The central chapel of the three forming the sanctuary of a Coptic church. It contains the high altar, and is usually closed by an embroidered curtain.
Hail (n.) Small roundish masses of ice precipitated from the clouds, where they are formed by the congelation of vapor. The separate masses or grains are called hailstones.
Hail (v. i.) To declare, by hailing, the port from which a vessel sails or where she is registered; hence, to sail; to come; -- used with from; as, the steamer hails from New York.
Hail (v. t.) An exclamation of respectful or reverent salutation, or, occasionally, of familiar greeting.
Hair (n.) A slender outgrowth from the chitinous cuticle of insects, spiders, crustaceans, and other invertebrates. Such hairs are totally unlike those of vertebrates in structure, composition, and mode of growth.
Hair (n.) An outgrowth of the epidermis, consisting of one or of several cells, whether pointed, hooked, knobbed, or stellated. Internal hairs occur in the flower stalk of the yellow frog lily (Nuphar).
Hair (n.) One the above-mentioned filaments, consisting, in invertebrate animals, of a long, tubular part which is free and flexible, and a bulbous root imbedded in the skin.
Hair (n.) The collection or mass of filaments growing from the skin of an animal, and forming a covering for a part of the head or for any part or the whole of the body.
Hair grass () A grass with very slender leaves or branches; as the Agrostis scabra, and several species of Aira or Deschampsia.
Hair-brown (a.) Of a clear tint of brown, resembling brown human hair. It is composed of equal proportions of red and green.
Hair'sbreadth () The diameter or breadth of a hair; a very small distance; sometimes, definitely, the forty-eighth part of an inch.
Hairpin (n.) A pin, usually forked, or of bent wire, for fastening the hair in place, -- used by women.
Hairsplitter (n.) One who makes excessively nice or needless distinctions in reasoning; one who quibbles.
Hairtail (n.) Any species of marine fishes of the genus Trichiurus; esp., T. lepterus of Europe and America. They are long and like a band, with a slender, pointed tail. Called also bladefish.
Hairy (a.) Bearing or covered with hair; made of or resembling hair; rough with hair; rough with hair; rough with hair; hirsute.
Halacha (n.) The general term for the Hebrew oral or traditional law; one of two branches of exposition in the Midrash. See Midrash.
Halation (n.) An appearance as of a halo of light, surrounding the edges of dark objects in a photographic picture.
Halberd (n.) An ancient long-handled weapon, of which the head had a point and several long, sharp edges, curved or straight, and sometimes additional points. The heads were sometimes of very elaborate form.
Halcyon (a.) Pertaining to, or resembling, the halcyon, which was anciently said to lay her eggs in nests on or near the sea during the calm weather about the winter solstice.
Halcyon (n.) A kingfisher. By modern ornithologists restricted to a genus including a limited number of species having omnivorous habits, as the sacred kingfisher (Halcyon sancta) of Australia.
Halesia (n.) A genus of American shrubs containing several species, called snowdrop trees, or silver-bell trees. They have showy, white flowers, drooping on slender pedicels.
Half (a.) Consisting of a moiety, or half; as, a half bushel; a half hour; a half dollar; a half view.
Half (a.) Consisting of some indefinite portion resembling a half; approximately a half, whether more or less; partial; imperfect; as, a half dream; half knowledge.
Half (a.) One of two equal parts into which anything may be divided, or considered as divided; -- sometimes followed by of; as, a half of an apple.
Half (adv.) In an equal part or degree; in some pa/ appro/mating a half; partially; imperfectly; as, half-colored, half done, half-hearted, half persuaded, half conscious.
Half blood () The relation between persons born of the same father or of the same mother, but not of both; as, a brother or sister of the half blood. See Blood, n., 2 and 4.
Half-blooded (a.) Proceeding from a male and female of different breeds or races; having only one parent of good stock; as, a half-blooded sheep.
Half-boot (n.) A boot with a short top covering only the ankle. See Cocker, and Congress boot, under Congress.
Half-breed (n.) A person who is blooded; the offspring of parents of different races, especially of the American Indian and the white race.
Half-caste (n.) One born of a European parent on the one side, and of a Hindoo or Mohammedan on the other. Also adjective; as, half-caste parents.
Half-mast (n.) A point some distance below the top of a mast or staff; as, a flag a half-mast (a token of mourning, etc.).
Half-moon (n.) A marine, sparoid, food fish of California (Caesiosoma Californiense). The body is ovate, blackish above, blue or gray below. Called also medialuna.
Half-moon (n.) An outwork composed of two faces, forming a salient angle whose gorge resembles a half-moon; -- now called a ravelin.
Half-pike (n.) A short pike, sometimes carried by officers of infantry, sometimes used in boarding ships; a spontoon.
Half-ray (n.) A straight line considered as drawn from a center to an indefinite distance in one direction, the complete ray being the whole line drawn to an indefinite distance in both directions.
Half-timbered (a.) Constructed of a timber frame, having the spaces filled in with masonry; -- said of buildings.
Halfbeak (n.) Any slender, marine fish of the genus Hemirhamphus, having the upper jaw much shorter than the lower; -- called also balahoo.
Halfpace (n.) A platform of a staircase where the stair turns back in exactly the reverse direction of the lower flight. See Quarterpace.
Halibut (n.) A large, northern, marine flatfish (Hippoglossus vulgaris), of the family Pleuronectidae. It often grows very large, weighing more than three hundred pounds. It is an important food fish.
Halichondriae (n. pl.) An order of sponges, having simple siliceous spicules and keratose fibers; -- called also Keratosilicoidea.
Hall (n.) A building or room of considerable size and stateliness, used for public purposes; as, Westminster Hall, in London.
Hall (n.) A name given to many manor houses because the magistrate's court was held in the hall of his mansion; a chief mansion house.
Hall (n.) The apartment in which English university students dine in common; hence, the dinner itself; as, hall is at six o'clock.
Hall-mark (n.) The official stamp of the Goldsmiths' Company and other assay offices, in the United Kingdom, on gold and silver articles, attesting their purity. Also used figuratively; -- as, a word or phrase lacks the hall-mark of the best writers.
Hallelujah (n. & interj.) Praise ye Jehovah; praise ye the Lord; -- an exclamation used chiefly in songs of praise or thanksgiving to God, and as an expression of gratitude or adoration.
Halloo (n.) A loud exclamation; a call to invite attention or to incite a person or an animal; a shout.
Halloo (v. i.) To cry out; to exclaim with a loud voice; to call to a person, as by the word halloo.
Hallow (v. t.) To make holy; to set apart for holy or religious use; to consecrate; to treat or keep as sacred; to reverence.
Halloysite (n.) A claylike mineral, occurring in soft, smooth, amorphous masses, of a whitish color.
Hallucination (n.) The perception of objects which have no reality, or of sensations which have no corresponding external cause, arising from disorder or the nervous system, as in delirium tremens; delusion.
Hallucinator (n.) One whose judgment and acts are affected by hallucinations; one who errs on account of his hallucinations.
Hallux (n.) The first, or preaxial, digit of the hind limb, corresponding to the pollux in the fore limb; the great toe; the hind toe of birds.
Halma (n.) The long jump, with weights in the hands, -- the most important of the exercises of the Pentathlon.
Halo (n.) A circle of light; especially, the bright ring represented in painting as surrounding the heads of saints and other holy persons; a glory; a nimbus.
Halogen (n.) An electro-negative element or radical, which, by combination with a metal, forms a haloid salt; especially, chlorine, bromine, and iodine; sometimes, also, fluorine and cyanogen. See Chlorine family, under Chlorine.
Haloid (a.) Resembling salt; -- said of certain binary compounds consisting of a metal united to a negative element or radical, and now chiefly applied to the chlorides, bromides, iodides, and sometimes also to the fluorides and cyanides.
Halometer (n.) An instrument for measuring the forms and angles of salts and crystals; a goniometer.
Halones (n. pl.) Alternating transparent and opaque white rings which are seen outside the blastoderm, on the surface of the developing egg of the hen and other birds.
Haloscope (n.) An instrument for exhibition or illustration of the phenomena of halos, parhelia, and the like.
Haloxyline (n.) An explosive mixture, consisting of sawdust, charcoal, niter, and ferrocyanide of potassium, used as a substitute for gunpowder.
Halt (v. i.) To hold one's self from proceeding; to hold up; to cease progress; to stop for a longer or shorter period; to come to a stop; to stand still.
Halt (v. t.) To cause to cease marching; to stop; as, the general halted his troops for refreshment.
Halter (v. t.) To tie by the neck with a rope, strap, or halter; to put a halter on; to subject to a hangman's halter.
Halve (v. t.) To join, as two pieces of timber, by cutting away each for half its thickness at the joining place, and fitting together.
Hamadryad (n.) A tree nymph whose life ended with that of the particular tree, usually an oak, which had been her abode.
Hamamelis (n.) A genus of plants which includes the witch-hazel (Hamamelis Virginica), a preparation of which is used medicinally.
Hame (n.) One of the two curved pieces of wood or metal, in the harness of a draught horse, to which the traces are fastened. They are fitted upon the collar, or have pads fitting the horse's neck attached to them.
Hamilton period () A subdivision of the Devonian system of America; -- so named from Hamilton, Madison Co., New York. It includes the Marcellus, Hamilton, and Genesee epochs or groups. See the Chart of Geology.
Hamite (n.) A fossil cephalopod of the genus Hamites, related to the ammonites, but having the last whorl bent into a hooklike form.
Hammer (n.) Also, a person of thing that smites or shatters; as, St. Augustine was the hammer of heresies.
Hammer (n.) An instrument for driving nails, beating metals, and the like, consisting of a head, usually of steel or iron, fixed crosswise to a handle.
Hammer (n.) That part of a gunlock which strikes the percussion cap, or firing pin; the cock; formerly, however, a piece of steel covering the pan of a flintlock musket and struck by the flint of the cock to ignite the priming.
Hammer-dressed (a.) Having the surface roughly shaped or faced with the stonecutter's hammer; -- said of building stone.
Hammer-less (a.) Without a visible hammer; -- said of a gun having a cock or striker concealed from sight, and out of the way of an accidental touch.
Hammerhead (n.) A shark of the genus Sphyrna or Zygaena, having the eyes set on projections from the sides of the head, which gives it a hammer shape. The Sphyrna zygaena is found in the North Atlantic. Called also hammer fish, and balance fish.
Hammerhead (n.) An African fruit bat (Hypsignathus monstrosus); -- so called from its large blunt nozzle.
Hammock (n.) A piece of land thickly wooded, and usually covered with bushes and vines. Used also adjectively; as, hammock land.
Hammock (n.) A swinging couch or bed, usually made of netting or canvas about six feet wide, suspended by clews or cords at the ends.
Hamper (n.) A large basket, usually with a cover, used for the packing and carrying of articles; as, a hamper of wine; a clothes hamper; an oyster hamper, which contains two bushels.
Hamper (v. t.) To put a hamper or fetter on; to shackle; to insnare; to inveigle; hence, to impede in motion or progress; to embarrass; to encumber.
Hamshackle (v. t.) To fasten (an animal) by a rope binding the head to one of the fore legs; as, to hamshackle a horse or cow; hence, to bind or restrain; to curb.
Hamster (n.) A small European rodent (Cricetus frumentarius). It is remarkable for having a pouch on each side of the jaw, under the skin, and for its migrations.
Hamstring (n.) One of the great tendons situated in each side of the ham, or space back of the knee, and connected with the muscles of the back of the thigh.
Hamstring (v. t.) To lame or disable by cutting the tendons of the ham or knee; to hough; hence, to cripple; to incapacitate; to disable.
Han't () A contraction of have not, or has not, used in illiterate speech. In the United States the commoner spelling is hain't.
Hanaper (n.) A kind of basket, usually of wickerwork, and adapted for the packing and carrying of articles; a hamper.
Hand (n.) A limb of certain animals, as the foot of a hawk, or any one of the four extremities of a monkey.
Hand (n.) A measure equal to a hand's breadth, -- four inches; a palm. Chiefly used in measuring the height of horses.
Hand (n.) Agency in transmission from one person to another; as, to buy at first hand, that is, from the producer, or when new; at second hand, that is, when no longer in the producer's hand, or when not new.
Hand (n.) An agent; a servant, or laborer; a workman, trained or competent for special service or duty; a performer more or less skillful; as, a deck hand; a farm hand; an old hand at speaking.
Hand (n.) Personal possession; ownership; hence, control; direction; management; -- usually in the plural.
Hand (n.) That part of the fore limb below the forearm or wrist in man and monkeys, and the corresponding part in many other animals; manus; paw. See Manus.
Hand (v. t.) To lead, guide, or assist with the hand; to conduct; as, to hand a lady into a carriage.
Hand-winged (a.) Having wings that are like hands in the structure and arrangement of their bones; -- said of bats. See Cheiroptera.
Handcuff (n.) A fastening, consisting of an iron ring around the wrist, usually connected by a chain with one on the other wrist; a manacle; -- usually in the plural.
Handfast (v. t.) To pledge; to bind; to betroth by joining hands, in order to cohabitation, before the celebration of marriage.
Handicap (n.) A race, for horses or men, or any contest of agility, strength, or skill, in which there is an allowance of time, distance, weight, or other advantage, to equalize the chances of the competitors.
Handicap (v. t.) To encumber with a handicap in any contest; hence, in general, to place at disadvantage; as, the candidate was heavily handicapped.
Handkerchief (n.) A piece of cloth shaped like a handkerchief to be worn about the neck; a neckerchief; a neckcloth.
Handkerchief (n.) A piece of cloth, usually square and often fine and elegant, carried for wiping the face or hands.
Handle (n.) That part of vessels, instruments, etc., which is held in the hand when used or moved, as the haft of a sword, the knob of a door, the bail of a kettle, etc.
Handle (v. t.) To receive and transfer; to have pass through one's hands; hence, to buy and sell; as, a merchant handles a variety of goods, or a large stock.
Handle (v. t.) To use or manage in writing or speaking; to treat, as a theme, an argument, or an objection.
Handling (n.) A touching, controlling, managing, using, etc., with the hand or hands, or as with the hands. See Handle, v. t.
Handsel (n.) To use or do for the first time, esp. so as to make fortunate or unfortunate; to try experimentally.
Handsome (superl.) Suitable or fit in action; marked with propriety and ease; graceful; becoming; appropriate; as, a handsome style, etc.
Handspike (n.) A bar or lever, generally of wood, used in a windlass or capstan, for heaving anchor, and, in modified forms, for various purposes.
Handwheel (n.) Any wheel worked by hand; esp., one the rim of which serves as the handle by which a valve, car brake, or other part is adjusted.
Handy (superl.) Ready to the hand; near; also, suited to the use of the hand; convenient; valuable for reference or use; as, my tools are handy; a handy volume.
Handyy-dandy (n.) A child's play, one child guessing in which closed hand the other holds some small object, winning the object if right and forfeiting an equivalent if wrong; hence, forfeit.
Hang (n.) The manner in which one part or thing hangs upon, or is connected with, another; as, the hang of a scythe.
Hang (v. i.) To be fastened in such a manner as to allow of free motion on the point or points of suspension.
Hang (v. i.) To be suspended or fastened to some elevated point without support from below; to dangle; to float; to rest; to remain; to stay.
Hang (v. i.) To cover, decorate, or furnish by hanging pictures trophies, drapery, and the like, or by covering with paper hangings; -- said of a wall, a room, etc.
Hang (v. i.) To fasten in a manner which will allow of free motion upon the point or points of suspension; -- said of a pendulum, a swing, a door, gate, etc.
Hang (v. i.) To fit properly, as at a proper angle (a part of an implement that is swung in using), as a scythe to its snath, or an ax to its helve.
Hang (v. i.) To hold for support; to depend; to cling; -- usually with on or upon; as, this question hangs on a single point.
Hang (v. i.) To hold or bear in a suspended or inclined manner or position instead of erect; to droop; as, he hung his head in shame.
Hang (v. i.) To hover; to impend; to appear threateningly; -- usually with over; as, evils hang over the country.
Hang (v. i.) To put to death by suspending by the neck; -- a form of capital punishment; as, to hang a murderer.
Hang (v. i.) To suspend; to fasten to some elevated point without support from below; -- often used with up or out; as, to hang a coat on a hook; to hang up a sign; to hang out a banner.
Hangbird (n.) The Baltimore oriole (Icterus galbula); -- so called because its nest is suspended from the limb of a tree. See Baltimore oriole.
Hanger (n.) That which hangs or is suspended, as a sword worn at the side; especially, in the 18th century, a short, curved sword.
Hanger-on (n.) One who hangs on, or sticks to, a person, place, or service; a dependent; one who adheres to others' society longer than he is wanted.
Hanging (a.) Adapted for sustaining a hanging object; as, the hanging post of a gate, the post which holds the hinges.
Hanging (n.) That which is hung as lining or drapery for the walls of a room, as tapestry, paper, etc., or to cover or drape a door or window; -- used chiefly in the plural.
Hangman (n.) One who hangs another; esp., one who makes a business of hanging; a public executioner; -- sometimes used as a term of reproach, without reference to office.
Hank (n.) A ring or eye of rope, wood, or iron, attached to the edge of a sail and running on a stay.
Hanker (v. i.) To long (for) with a keen appetite and uneasiness; to have a vehement desire; -- usually with for or after; as, to hanker after fruit; to hanker after the diversions of the town.
Hankey-pankey (n.) Professional cant; the chatter of conjurers to divert attention from their tricks; hence, jugglery.
Hansard (n.) An official report of proceedings in the British Parliament; -- so called from the name of the publishers.
Hanse (n.) That part of an elliptical or many-centered arch which has the shorter radius and immediately adjoins the impost.
Hansom cab () A light, low, two-wheeled covered carriage with the driver's seat elevated behind, the reins being passed over the top.
Hap (n.) That which happens or comes suddenly or unexpectedly; also, the manner of occurrence or taking place; chance; fortune; accident; casual event; fate; luck; lot.
Hapless (a.) Without hap or luck; luckless; unfortunate; unlucky; unhappy; as, hapless youth; hapless maid.
Haplomi (n. pl.) An order of freshwater fishes, including the true pikes, cyprinodonts, and blindfishes.
Haplostemonous (a.) Having but one series of stamens, and that equal in number to the proper number of petals; isostemonous.
Happily (adv.) In a happy manner or state; in happy circumstances; as, he lived happily with his wife.
Happily (adv.) With address or dexterity; gracefully; felicitously; in a manner to success; with success.
Happy (superl.) Experiencing the effect of favorable fortune; having the feeling arising from the consciousness of well-being or of enjoyment; enjoying good of any kind, as peace, tranquillity, comfort; contented; joyous; as, happy hours, happy thoughts.
Happy (superl.) Favored by hap, luck, or fortune; lucky; fortunate; successful; prosperous; satisfying desire; as, a happy expedient; a happy effort; a happy venture; a happy omen.
Hapuku (n.) A large and valuable food fish (Polyprion prognathus) of New Zealand. It sometimes weighs one hundred pounds or more.
Har monically (adv.) In respect to harmony, as distinguished from melody; as, a passage harmonically correct.
Hara-kiri (n.) Suicide, by slashing the abdomen, formerly practiced in Japan, and commanded by the government in the cases of disgraced officials; disembowelment; -- also written, but incorrectly, hari-kari.
Harangue (n.) A speech addressed to a large public assembly; a popular oration; a loud address a multitude; in a bad sense, a noisy or pompous speech; declamation; ranting.
Harass (v. t.) To fatigue; to tire with repeated and exhausting efforts; esp., to weary by importunity, teasing, or fretting; to cause to endure excessive burdens or anxieties; -- sometimes followed by out.
Harbinger (n.) One who provides lodgings; especially, the officer of the English royal household who formerly preceded the court when traveling, to provide and prepare lodgings.
Harbor (n.) A portion of a sea, a lake, or other large body of water, either landlocked or artificially protected so as to be a place of safety for vessels in stormy weather; a port or haven.
Harbor (n.) A station for rest and entertainment; a place of security and comfort; a refuge; a shelter.
Harbor (n.) To afford lodging to; to enter as guest; to receive; to give a refuge to; indulge or cherish (a thought or feeling, esp. an ill thought).
Harbor master () An officer charged with the duty of executing the regulations respecting the use of a harbor.
Hard (adv.) With tension or strain of the powers; violently; with force; tempestuously; vehemently; vigorously; energetically; as, to press, to blow, to rain hard; hence, rapidly; as, to run hard.
Hard (superl.) Difficult to accomplish; full of obstacles; laborious; fatiguing; arduous; as, a hard task; a disease hard to cure.
Hard (superl.) Difficult to bear or endure; not easy to put up with or consent to; hence, severe; rigorous; oppressive; distressing; unjust; grasping; as, a hard lot; hard times; hard fare; a hard winter; hard conditions or terms.
Hard (superl.) Difficult to please or influence; stern; unyielding; obdurate; unsympathetic; unfeeling; cruel; as, a hard master; a hard heart; hard words; a hard character.
Hard (superl.) Difficult, mentally or judicially; not easily apprehended, decided, or resolved; as a hard problem.
Hard (superl.) Not easily penetrated, cut, or separated into parts; not yielding to pressure; firm; solid; compact; -- applied to material bodies, and opposed to soft; as, hard wood; hard flesh; a hard apple.
Hard (superl.) Not easy or agreeable to the taste; stiff; rigid; ungraceful; repelling; as, a hard style.
Hard (superl.) Rigid in the drawing or distribution of the figures; formal; lacking grace of composition.
Hard grass () A name given to several different grasses, especially to the Roltbollia incurvata, and to the species of Aegilops, from one of which it is contended that wheat has been derived.
Hardbake (n.) A sweetmeat of boiled brown sugar or molasses made with almonds, and flavored with orange or lemon juice, etc.
Harddihood (n.) Boldness, united with firmness and constancy of mind; bravery; intrepidity; also, audaciousness; impudence.
Harden (v. i.) To become hard or harder; to acquire solidity, or more compactness; as, mortar hardens by drying.
Harden (v. t.) To accustom by labor or suffering to endure with constancy; to strengthen; to stiffen; to inure; also, to confirm in wickedness or shame; to make unimpressionable.
Harden (v. t.) To make hard or harder; to make firm or compact; to indurate; as, to harden clay or iron.
Hardened (a.) Made hard, or compact; made unfeeling or callous; made obstinate or obdurate; confirmed in error or vice.
Hardening (n.) That which hardens, as a material used for converting the surface of iron into steel.
Harderian (a.) A term applied to a lachrymal gland on the inner side of the orbit of many animals which have a third eyelid, or nictitating membrane. See Nictitating membrane, under Nictitate.
Hardhack (n.) A very astringent shrub (Spiraea tomentosa), common in pastures. The Potentilla fruticosa in also called by this name.
Hardness (n.) The cohesion of the particles on the surface of a body, determined by its capacity to scratch another, or be itself scratched;-measured among minerals on a scale of which diamond and talc form the extremes.
Hardness (n.) The peculiar quality exhibited by water which has mineral salts dissolved in it. Such water forms an insoluble compound with soap, and is hence unfit for washing purposes.
Hardy (a.) Inured to fatigue or hardships; strong; capable of endurance; as, a hardy veteran; a hardy mariner.
Hardy (n.) A blacksmith's fuller or chisel, having a square shank for insertion into a square hole in an anvil, called the hardy hole.
Hare (n.) A rodent of the genus Lepus, having long hind legs, a short tail, and a divided upper lip. It is a timid animal, moves swiftly by leaps, and is remarkable for its fecundity.
Hare's-ear (n.) An umbelliferous plant (Bupleurum rotundifolium ); -- so named from the shape of its leaves.
Hare's-foot fern () A species of fern (Davallia Canariensis) with a soft, gray, hairy rootstock; -- whence the name.
Harebell (n.) A small, slender, branching plant (Campanula rotundifolia), having blue bell-shaped flowers; also, Scilla nutans, which has similar flowers; -- called also bluebell.
Harefoot (n.) A long, narrow foot, carried (that is, produced or extending) forward; -- said of dogs.
Harefoot (n.) A tree (Ochroma Laqopus) of the West Indies, having the stamens united somewhat in the form of a hare's foot.
Harelip (n.) A lip, commonly the upper one, having a fissure of perpendicular division like that of a hare.
Harem (n.) The family of wives and concubines belonging to one man, in Mohammedan countries; a seraglio.
Haricot (n.) The ripe seeds, or the unripe pod, of the common string bean (Phaseolus vulgaris), used as a vegetable. Other species of the same genus furnish different kinds of haricots.
Harl (n.) A barb, or barbs, of a fine large feather, as of a peacock or ostrich, -- used in dressing artificial flies.
Harlequin (n.) A buffoon, dressed in party-colored clothes, who plays tricks, often without speaking, to divert the bystanders or an audience; a merry-andrew; originally, a droll rogue of Italian comedy.
Harlequinade (n.) A play or part of play in which the harlequin is conspicuous; the part of a harlequin.
Harmattan (n.) A dry, hot wind, prevailing on the Atlantic coast of Africa, in December, January, and February, blowing from the interior or Sahara. It is usually accompanied by a haze which obscures the sun.
Harmel (n.) A kind of rue (Ruta sylvestris) growing in India. At Lahore the seeds are used medicinally and for fumigation.
Harmine (n.) An alkaloid accompanying harmaline (in the Peganum harmala), and obtained from it by oxidation. It is a white crystalline substance.
Harmonic (n.) A musical note produced by a number of vibrations which is a multiple of the number producing some other; an overtone. See Harmonics.
Harmonica (n.) A musical instrument, consisting of a series of hemispherical glasses which, by touching the edges with the dampened finger, give forth the tones.
Harmonica (n.) A toy instrument of strips of glass or metal hung on two tapes, and struck with hammers.
Harmonical (a.) Having relations or properties bearing some resemblance to those of musical consonances; -- said of certain numbers, ratios, proportions, points, lines. motions, and the like.
Harmonical (a.) Relating to harmony, -- as melodic relates to melody; harmonious; esp., relating to the accessory sounds or overtones which accompany the predominant and apparent single tone of any string or sonorous body.
Harmonicon (n.) A small, flat, wind instrument of music, in which the notes are produced by the vibration of free metallic reeds.
Harmonious (a.) Acting together to a common end; agreeing in action or feeling; living in peace and friendship; as, an harmonious family.
Harmoniphon (n.) An obsolete wind instrument with a keyboard, in which the sound, which resembled the oboe, was produced by the vibration of thin metallic plates, acted upon by blowing through a tube.
Harmonist (n.) One who shows the agreement or harmony of corresponding passages of different authors, as of the four evangelists.
Harmonist (n.) One who understands the principles of harmony or is skillful in applying them in composition; a musical composer.
Harmonize (v. i.) To agree in action, adaptation, or effect on the mind; to agree in sense or purport; as, the parts of a mechanism harmonize.
Harmonize (v. i.) To agree in vocal or musical effect; to form a concord; as, the tones harmonize perfectly.
Harmonize (v. t.) To adjust in fit proportions; to cause to agree; to show the agreement of; to reconcile the apparent contradiction of.
Harmonometer (n.) An instrument for measuring the harmonic relations of sounds. It is often a monochord furnished with movable bridges.
Harmony (n.) A literary work which brings together or arranges systematically parallel passages of historians respecting the same events, and shows their agreement or consistency; as, a harmony of the Gospels.
Harmony (n.) Concord or agreement in facts, opinions, manners, interests, etc.; good correspondence; peace and friendship; as, good citizens live in harmony.
Harmotome (n.) A hydrous silicate of alumina and baryta, occurring usually in white cruciform crystals; cross-stone.
Harness (n.) Originally, the complete dress, especially in a military sense, of a man or a horse; hence, in general, armor.
Harness (n.) The equipment of a draught or carriage horse, for drawing a wagon, coach, chaise, etc.; gear; tackling.
Harness (n.) The part of a loom comprising the heddles, with their means of support and motion, by which the threads of the warp are alternately raised and depressed for the passage of the shuttle.
Harness (v. t.) To make ready for draught; to equip with harness, as a horse. Also used figuratively.
Harness cask () A tub lashed to a vessel's deck and containing salted provisions for daily use; -- called also harness tub.
Harp (n.) A musical instrument consisting of a triangular frame furnished with strings and sometimes with pedals, held upright, and played with the fingers.
Harp (n.) To dwell on or recur to a subject tediously or monotonously in speaking or in writing; to refer to something repeatedly or continually; -- usually with on or upon.
Harp (v. t.) To play on, as a harp; to play (a tune) on the harp; to develop or give expression to by skill and art; to sound forth as from a harp; to hit upon.
Harpa (n.) A genus of marine univalve shells; the harp shells; -- so called from the form of the shells, and their ornamental ribs.
Harpings (n. pl.) The fore parts of the wales, which encompass the bow of a vessel, and are fastened to the stem.
Harpoon (n.) A spear or javelin used to strike and kill large fish, as whales; a harping iron. It consists of a long shank, with a broad, fiat, triangular head, sharpened at both edges, and is thrown by hand, or discharged from a gun.
Harpy (n.) A fabulous winged monster, ravenous and filthy, having the face of a woman and the body of a vulture, with long claws, and the face pale with hunger. Some writers mention two, others three.
Harpy (n.) A large and powerful, double-crested, short-winged American eagle (Thrasaetus harpyia). It ranges from Texas to Brazil.
Harquebuse (n.) A firearm with match holder, trigger, and tumbler, made in the second half of the 15th century. the barrel was about forty inches long. A form of the harquebus was subsequently called arquebus with matchlock.
Harrier (n.) One of several species of hawks or buzzards of the genus Circus which fly low and harry small animals or birds, -- as the European marsh harrier (Circus aerunginosus), and the hen harrier (C. cyaneus).
Harrow (interj.) Help! Halloo! An exclamation of distress; a call for succor;-the ancient Norman hue and cry.
Harrow (n.) To break or tear, as with a harrow; to wound; to lacerate; to torment or distress; to vex.
Harrow (n.) To draw a harrow over, as for the purpose of breaking clods and leveling the surface, or for covering seed; as, to harrow land.
Harsh (a.) Unpleasant and repulsive to the sensibilities; austere; crabbed; morose; abusive; abusive; severe; rough.
Hart-tongue (n.) A West Indian fern, the Polypodium Phyllitidis of Linnaeus. It is also found in Florida.
Hartbeest (n.) A large South African antelope (Alcelaphus caama), formerly much more abundant than it is now. The face and legs are marked with black, the rump with white.
Hartford (n.) The Hartford grape, a variety of grape first raised at Hartford, Connecticut, from the Northern fox grape. Its large dark-colored berries ripen earlier than those of most other kinds.
Harvest (n.) That which is reaped or ready to be reaped or gath//ed; a crop, as of grain (wheat, maize, etc.), or fruit.
Harvest (n.) The gathering of a crop of any kind; the ingathering of the crops; also, the season of gathering grain and fruits, late summer or early autumn.
Harvest-home (n.) A service of thanksgiving, at harvest time, in the Church of England and in the Protestant Episcopal Church in the United States.
Harvest-home (n.) The song sung by reapers at the feast made at the close of the harvest; the feast itself.
Hash (n.) That which is hashed or chopped up; meat and vegetables, especially such as have been already cooked, chopped into small pieces and mixed.
Hasp (n.) A clasp, especially a metal strap permanently fast at one end to a staple or pin, while the other passes over a staple, and is fastened by a padlock or a pin; also, a metallic hook for fastening a door.
Hastated (n.) Shaped like the head of a halberd; triangular, with the basal angles or lobes spreading; as, a hastate leaf.
Haste (n.) Celerity of motion; speed; swiftness; dispatch; expedition; -- applied only to voluntary beings, as men and other animals.
Haste (n.) The state of being urged or pressed by business; hurry; urgency; sudden excitement of feeling or passion; precipitance; vehemence.
Hasten (v. t.) To press; to drive or urge forward; to push on; to precipitate; to accelerate the movement of; to expedite; to hurry.
Hastener (n.) That which hastens; especially, a stand or reflector used for confining the heat of the fire to meat while roasting before it.
Hastiness (n.) The quality or state of being hasty; haste; precipitation; rashness; quickness of temper.
Hastings sands () The lower group of the Wealden formation; -- so called from its development around Hastings, in Sussex, England.
Hasty (n.) Made or reached without deliberation or due caution; as, a hasty conjecture, inference, conclusion, etc., a hasty resolution.
Hasty (n.) Moving or acting with haste or in a hurry; hurrying; hence, acting without deliberation; precipitate; rash; easily excited; eager.
Hat (n.) A covering for the head; esp., one with a crown and brim, made of various materials, and worn by men or women for protecting the head from the sun or weather, or for ornament.
Hatband (n.) A band round the crown of a hat; sometimes, a band of black cloth, crape, etc., worn as a badge of mourning.
Hatch (n.) A door with an opening over it; a half door, sometimes set with spikes on the upper edge.
Hatch (n.) An opening in the deck of a vessel or floor of a warehouse which serves as a passageway or hoistway; a hatchway; also; a cover or door, or one of the covers used in closing such an opening.
Hatch (v. i.) To produce young; -- said of eggs; to come forth from the egg; -- said of the young of birds, fishes, insects, etc.
Hatch (v. t.) To contrive or plot; to form by meditation, and bring into being; to originate and produce; to concoct; as, to hatch mischief; to hatch heresy.
Hatch (v. t.) To produce, as young, from an egg or eggs by incubation, or by artificial heat; to produce young from (eggs); as, the young when hatched.
Hatch-boat (n.) A vessel whose deck consists almost wholly of movable hatches; -- used mostly in the fisheries.
Hatchel (n.) An instrument with long iron teeth set in a board, for cleansing flax or hemp from the tow, hards, or coarse part; a kind of large comb; -- called also hackle and heckle.
Hatchel (n.) To draw through the teeth of a hatchel, as flax or hemp, so as to separate the coarse and refuse parts from the fine, fibrous parts.
Hatchettite (n.) Mineral t/ low; a waxy or spermaceti-like substance, commonly of a greenish yellow color.
Hatching (n.) A mode of execution in engraving, drawing, and miniature painting, in which shading is produced by lines crossing each other at angles more or less acute; -- called also crosshatching.
Hatchway (n.) A square or oblong opening in a deck or floor, affording passage from one deck or story to another; the entrance to a cellar.
Hate (n.) To be very unwilling; followed by an infinitive, or a substantive clause with that; as, to hate to get into debt; to hate that anything should be wasted.
Hate (n.) To have a great aversion to, with a strong desire that evil should befall the person toward whom the feeling is directed; to dislike intensely; to detest; as, to hate one's enemies; to hate hypocrisy.
Hate (v.) Strong aversion coupled with desire that evil should befall the person toward whom the feeling is directed; as exercised toward things, intense dislike; hatred; detestation; -- opposed to love.
Hatred (n.) Strong aversion; intense dislike; hate; an affection of the mind awakened by something regarded as evil.
Hauberk (v. t.) A coat of mail; especially, the long coat of mail of the European Middle Ages, as contrasted with the habergeon, which is shorter and sometimes sleeveless. By old writers it is often used synonymously with habergeon. See Habergeon.
Haul (n.) Transportation by hauling; the distance through which anything is hauled, as freight in a railroad car; as, a long haul or short haul.
Haulm (n.) The denuded stems or stalks of such crops as buckwheat and the cereal grains, beans, etc.; straw.
Haunch (n.) The hip; the projecting region of the lateral parts of the pelvis and the hip joint; the hind part.
Haunt (n.) A place to which one frequently resorts; as, drinking saloons are the haunts of tipplers; a den is the haunt of wild beasts.
Haunt (v. t.) To frequent; to resort to frequently; to visit pertinaciously or intrusively; to intrude upon.
Haurient (a.) In pale, with the head in chief; -- said of the figure of a fish, as if rising for air.
Hausen (n.) A large sturgeon (Acipenser huso) from the region of the Black Sea. It is sometimes twelve feet long.
Haustellata (n. pl.) An artificial division of insects, including all those with a sucking proboscis.
Hautboy (n.) A wind instrument, sounded through a reed, and similar in shape to the clarinet, but with a thinner tone. Now more commonly called oboe. See Illust. of Oboe.
Hautpas (n.) A raised part of the floor of a large room; a platform for a raised table or throne. See Dais.
Hauynite (n.) A blue isometric mineral, characteristic of some volcani/ rocks. It is a silicate of alumina, lime, and soda, with sulphate of lime.
Have (v. t.) To take or hold (one's self); to proceed promptly; -- used reflexively, often with ellipsis of the pronoun; as, to have after one; to have at one or at a thing, i. e., to aim at one or at a thing; to attack; to have with a companion.
Havelock (n.) A light cloth covering for the head and neck, used by soldiers as a protection from sunstroke.
Haven (n.) A bay, recess, or inlet of the sea, or the mouth of a river, which affords anchorage and shelter for shipping; a harbor; a port.
Haversack (n.) A bag or case, usually of stout cloth, in which a soldier carries his rations when on a march; -- distinguished from knapsack.
Haversack (n.) A gunner's case or bag used carry cartridges from the ammunition chest to the piece in loading.
Haversian (a.) Pertaining to, or discovered by, Clopton Havers, an English physician of the seventeenth century.
Havildar (n.) In the British Indian armies, a noncommissioned officer of native soldiers, corresponding to a sergeant.
Haw (n.) An intermission or hesitation of speech, with a sound somewhat like haw! also, the sound so made.
Haw (v. i.) To turn to the near side, or toward the driver; -- said of cattle or a team: a word used by teamsters in guiding their teams, and most frequently in the imperative. See Gee.
Haw (v. t.) To cause to turn, as a team, to the near side, or toward the driver; as, to haw a team of oxen.
Hawfinch (n.) The common European grosbeak (Coccothraustes vulgaris); -- called also cherry finch, and coble.
Hawk (v. i.) To catch, or attempt to catch, birds by means of hawks trained for the purpose, and let loose on the prey; to practice falconry.
Hawk (v. i.) To clear the throat with an audible sound by forcing an expiratory current of air through the narrow passage between the depressed soft palate and the root of the tongue, thus aiding in the removal of foreign substances.
Hawk (v. i.) To make an attack while on the wing; to soar and strike like a hawk; -- generally with at; as, to hawk at flies.
Hawk (v. t.) To offer for sale by outcry in the street; to carry (merchandise) about from place to place for sale; to peddle; as, to hawk goods or pamphlets.
Hawkbill (n.) A sea turtle (Eretmochelys imbricata), which yields the best quality of tortoise shell; -- called also caret.
Hawkweed (n.) A plant of the genus Hieracium; -- so called from the ancient belief that birds of prey used its juice to strengthen their vision.
Hawse (n.) The distance ahead to which the cables usually extend; as, the ship has a clear or open hawse, or a foul hawse; to anchor in our hawse, or athwart hawse.
Hawse (n.) The situation of the cables when a vessel is moored with two anchors, one on the starboard, the other on the port bow.
Haybote (n.) An allowance of wood to a tenant for repairing his hedges or fences; hedgebote. See Bote.
Hayrack (n.) A frame mounted on the running gear of a wagon, and used in hauling hay, straw, sheaves, etc.; -- called also hay rigging.
Hayward (n.) An officer who is appointed to guard hedges, and to keep cattle from breaking or cropping them, and whose further duty it is to impound animals found running at large.
Hazard (n.) Holing a ball, whether the object ball (winning hazard) or the player's ball (losing hazard).
Hazard (n.) Risk; danger; peril; as, he encountered the enemy at the hazard of his reputation and life.
Hazard (n.) The uncertain result of throwing a die; hence, a fortuitous event; chance; accident; casualty.
Hazard (n.) To expose to the operation of chance; to put in danger of loss or injury; to venture; to risk.
Haze (n.) Light vapor or smoke in the air which more or less impedes vision, with little or no dampness; a lack of transparency in the air; hence, figuratively, obscurity; dimness.
Haze (v. t.) To harass or annoy by playing abusive or shameful tricks upon; to humiliate by practical jokes; -- used esp. of college students; as, the sophomores hazed a freshman.
Hazel (a.) Consisting of hazels, or of the wood of the hazel; pertaining to, or derived from, the hazel; as, a hazel wand.
He (obj.) Any one; the man or person; -- used indefinitely, and usually followed by a relative pronoun.
He (obj.) The man or male being (or object personified to which the masculine gender is assigned), previously designated; a pronoun of the masculine gender, usually referring to a specified subject already indicated.
Head (a.) Principal; chief; leading; first; as, the head master of a school; the head man of a tribe; a head chorister; a head cook.
Head (n.) A separate part, or topic, of a discourse; a theme to be expanded; a subdivision; as, the heads of a sermon.
Head (n.) Each one among many; an individual; -- often used in a plural sense; as, a thousand head of cattle.
Head (n.) The anterior or superior part of an animal, containing the brain, or chief ganglia of the nervous system, the mouth, and in the higher animals, the chief sensory organs; poll; cephalon.
Head (n.) The most prominent or important member of any organized body; the chief; the leader; as, the head of a college, a school, a church, a state, and the like.
Head (n.) The place or honor, or of command; the most important or foremost position; the front; as, the head of the table; the head of a column of soldiers.
Head (n.) The place where the head should go; as, the head of a bed, of a grave, etc.; the head of a carriage, that is, the hood which covers the head.
Head (n.) The seat of the intellect; the brain; the understanding; the mental faculties; as, a good head, that is, a good mind; it never entered his head, it did not occur to him; of his own head, of his own thought or will.
Head (v. t.) To be at the head of; to put one's self at the head of; to lead; to direct; to act as leader to; as, to head an army, an expedition, or a riot.
Head (v. t.) To go in front of; to get in the front of, so as to hinder or stop; to oppose; hence, to check or restrain; as, to head a drove of cattle; to head a person; the wind heads a ship.
Head-cheese (n.) A dish made of portions of the head, or head and feet, of swine, cut up fine, seasoned, and pressed into a cheeselike mass.
Head-hunter (n.) A member of any tribe or race of savages who have the custom of decapitating human beings and preserving their heads as trophies. The Dyaks of Borneo are the most noted head-hunters.
Headbeard (n.) A board or boarding which marks or forms the head of anything; as, the headboard of a bed; the headboard of a grave.
Headborrow (n.) The chief of a frankpledge, tithing, or decennary, consisting of ten families; -- called also borsholder, boroughhead, boroughholder, and sometimes tithingman. See Borsholder.
Headdress (n.) A manner of dressing the hair or of adorning it, whether with or without a veil, ribbons, combs, etc.
Headed (a.) Furnished with a head (commonly as denoting intellectual faculties); -- used in composition; as, clear-headed, long-headed, thick-headed; a many-headed monster.
Header (n.) A fall or plunge headforemost, as while riding a bicycle, or in bathing; as, to take a header.
Header (n.) In framing, the piece of timber fitted between two trimmers, and supported by them, and carrying the ends of the tailpieces.
Heading (n.) A gallery, drift, or adit in a mine; also, the end of a drift or gallery; the vein above a drift.
Headland (n.) A cape; a promontory; a point of land projecting into the sea or other expanse of water.
Headlight (n.) A light, with a powerful reflector, placed at the head of a locomotive, or in front of it, to throw light on the track at night, or in going through a dark tunnel.
Headmould shot () An old name for the condition of the skull, in which the bones ride, or are shot, over each other at the sutures.
Headnote (n.) A note at the head of a page or chapter; in law reports, an abstract of a case, showing the principles involved and the opinion of the court.
Headpiece (n.) A cap of defense; especially, an open one, as distinguished from the closed helmet of the Middle Ages.
Headquarters (n. sing.) The quarters or place of residence of any chief officer, as the general in command of an army, or the head of a police force; the place from which orders or instructions are issued; hence, the center of authority or order.
Headstock (n.) A part (usually separate from the bed or frame) for supporting some of the principal working parts of a machine
Headstock (n.) The part of a lathe that holds the revolving spindle and its attachments; -- also called poppet head, the opposite corresponding part being called a tailstock.
Headway (n.) Clear space under an arch, girder, and the like, sufficient to allow of easy passing underneath.
Heal (v. i.) To grow sound; to return to a sound state; as, the limb heals, or the wound heals; -- sometimes with up or over; as, it will heal up, or over.
Heal (v. t.) To make hale, sound, or whole; to cure of a disease, wound, or other derangement; to restore to soundness or health.
Heal (v. t.) To reconcile, as a breach or difference; to make whole; to free from guilt; as, to heal dissensions.
Healall (n.) A common herb of the Mint family (Brunela vulgaris), destitute of active properties, but anciently thought a panacea.
Healing (a.) Tending to cure; soothing; mollifying; as, the healing art; a healing salve; healing words.
Health (n.) The state of being hale, sound, or whole, in body, mind, or soul; especially, the state of being free from physical disease or pain.
Healthful (a.) Full of health; free from illness or disease; well; whole; sound; healthy; as, a healthful body or mind; a healthful plant.
Healthful (a.) Indicating, characterized by, or resulting from, health or soundness; as, a healthful condition.
Healthful (a.) Serving to promote health of body or mind; wholesome; salubrious; salutary; as, a healthful air, diet.
Healthy (superl.) Being in a state of health; enjoying health; hale; sound; free from disease; as, a healthy chid; a healthy plant.
Healthy (superl.) Conducive to health; wholesome; salubrious; salutary; as, a healthy exercise; a healthy climate.
Heap (n.) A pile or mass; a collection of things laid in a body, or thrown together so as to form an elevation; as, a heap of earth or stones.
Heap (v. t.) To collect in great quantity; to amass; to lay up; to accumulate; -- usually with up; as, to heap up treasures.
Heap (v. t.) To form or round into a heap, as in measuring; to fill (a measure) more than even full.
Heap (v. t.) To throw or lay in a heap; to make a heap of; to pile; as, to heap stones; -- often with up; as, to heap up earth; or with on; as, to heap on wood or coal.
Hear (v. i.) To be informed by oral communication; to be told; to receive information by report or by letter.
Hear (v. i.) To use the power of perceiving sound; to perceive or apprehend by the ear; to attend; to listen.
Hear (v. t.) To attend, or be present at, as hearer or worshiper; as, to hear a concert; to hear Mass.
Hear (v. t.) To give audience or attention to; to listen to; to heed; to accept the doctrines or advice of; to obey; to examine; to try in a judicial court; as, to hear a recitation; to hear a class; the case will be heard to-morrow.
Hear (v. t.) To perceive by the ear; to apprehend or take cognizance of by the ear; as, to hear sounds; to hear a voice; to hear one call.
Hearing (n.) A listening to facts and evidence, for the sake of adjudication; a session of a court for considering proofs and determining issues.
Hearing (n.) Attention to what is delivered; opportunity to be heard; audience; as, I could not obtain a hearing.
Hearing (n.) The act or power of perceiving sound; perception of sound; the faculty or sense by which sound is perceived; as, my hearing is good.
Hearken (v. i.) To listen; to lend the ear; to attend to what is uttered; to give heed; to hear, in order to obey or comply.
Hearse (n.) A framework of wood or metal placed over the coffin or tomb of a deceased person, and covered with a pall; also, a temporary canopy bearing wax lights and set up in a church, under which the coffin was placed during the funeral ceremonies.
Heart (n.) A hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.
Heart (n.) One of a series of playing cards, distinguished by the figure or figures of a heart; as, hearts are trumps.
Heart (n.) That which resembles a heart in shape; especially, a roundish or oval figure or object having an obtuse point at one end, and at the other a corresponding indentation, -- used as a symbol or representative of the heart.
Heart (n.) Vigorous and efficient activity; power of fertile production; condition of the soil, whether good or bad.
Heartburn (n.) An uneasy, burning sensation in the stomach, often attended with an inclination to vomit. It is sometimes idiopathic, but is often a symptom of often complaints.
Hearted (a.) Having a heart; having (such) a heart (regarded as the seat of the affections, disposition, or character).
Hearth (n.) The floor of a furnace, on which the material to be heated lies, or the lowest part of a melting furnace, into which the melted material settles.
Hearth (n.) The house itself, as the abode of comfort to its inmates and of hospitality to strangers; fireside.
Hearth (n.) The pavement or floor of brick, stone, or metal in a chimney, on which a fire is made; the floor of a fireplace; also, a corresponding part of a stove.
Heartily (adv.) With zeal; actively; vigorously; willingly; cordially; as, he heartily assisted the prince.
Heartseed (n.) A climbing plant of the genus Cardiospermum, having round seeds which are marked with a spot like a heart.
Heartwood (n.) The hard, central part of the trunk of a tree, consisting of the old and matured wood, and usually differing in color from the outer layers. It is technically known as duramen, and distinguished from the softer sapwood or alburnum.
Hearty (n.) Comrade; boon companion; good fellow; -- a term of familiar address and fellowship among sailors.
Hearty (superl.) Pertaining to, or proceeding from, the heart; warm; cordial; bold; zealous; sincere; willing; also, energetic; active; eager; as, a hearty welcome; hearty in supporting the government.
Heat (n.) A single complete operation of heating, as at a forge or in a furnace; as, to make a horseshoe in a certain number of heats.
Heat (n.) A violent action unintermitted; a single effort; a single course in a race that consists of two or more courses; as, he won two heats out of three.
Heat (n.) High temperature, as distinguished from low temperature, or cold; as, the heat of summer and the cold of winter; heat of the skin or body in fever, etc.
Heat (n.) Indication of high temperature; appearance, condition, or color of a body, as indicating its temperature; redness; high color; flush; degree of temperature to which something is heated, as indicated by appearance, condition, or otherwise.
Heat (n.) The sensation caused by the force or influence of heat when excessive, or above that which is normal to the human body; the bodily feeling experienced on exposure to fire, the sun's rays, etc.; the reverse of cold.
Heat (v. i.) To grow warm or hot by fermentation, or the development of heat by chemical action; as, green hay heats in a mow, and manure in the dunghill.
Heat (v. i.) To grow warm or hot by the action of fire or friction, etc., or the communication of heat; as, the iron or the water heats slowly.
Heat (v. t.) To excite ardor in; to rouse to action; to excite to excess; to inflame, as the passions.
Heat (v. t.) To make hot; to communicate heat to, or cause to grow warm; as, to heat an oven or furnace, an iron, or the like.
Heater (n.) Any contrivance or implement, as a furnace, stove, or other heated body or vessel, etc., used to impart heat to something, or to contain something to be heated.
Heath (n.) A low shrub (Erica, / Calluna, vulgaris), with minute evergreen leaves, and handsome clusters of pink flowers. It is used in Great Britain for brooms, thatch, beds for the poor, and for heating ovens. It is also called heather, and ling.
Heath (n.) A place overgrown with heath; any cheerless tract of country overgrown with shrubs or coarse herbage.
Heath (n.) Also, any species of the genus Erica, of which several are European, and many more are South African, some of great beauty. See Illust. of Heather.
Heathen (n.) An individual of the pagan or unbelieving nations, or those which worship idols and do not acknowledge the true God; a pagan; an idolater.
Heathendom (n.) That part of the world where heathenism prevails; the heathen nations, considered collectively.
Heathenism (n.) The manners or morals usually prevalent in a heathen country; ignorance; rudeness; barbarism.
Heating (a.) That heats or imparts heat; promoting warmth or heat; exciting action; stimulating; as, heating medicines or applications.
Heave (n.) A horizontal dislocation in a metallic lode, taking place at an intersection with another lode.
Heave (n.) An upward motion; a rising; a swell or distention, as of the breast in difficult breathing, of the waves, of the earth in an earthquake, and the like.
Heave (v. i.) To make an effort to raise, throw, or move anything; to strain to do something difficult.
Heave (v. i.) To rise and fall with alternate motions, as the lungs in heavy breathing, as waves in a heavy sea, as ships on the billows, as the earth when broken up by frost, etc.; to swell; to dilate; to expand; to distend; hence, to labor; to struggle.
Heave (v. t.) To cause to move upward or onward by a lifting effort; to lift; to raise; to hoist; -- often with up; as, the wave heaved the boat on land.
Heave (v. t.) To force from, or into, any position; to cause to move; also, to throw off; -- mostly used in certain nautical phrases; as, to heave the ship ahead.
Heave (v. t.) To throw; to cast; -- obsolete, provincial, or colloquial, except in certain nautical phrases; as, to heave the lead; to heave the log.
Heave offering () An offering or oblation heaved up or elevated before the altar, as the shoulder of the peace offering. See Wave offering.
Heaven (n.) Any place of supreme happiness or great comfort; perfect felicity; bliss; a sublime or exalted condition; as, a heaven of delight.
Heaven (n.) The dwelling place of the Deity; the abode of bliss; the place or state of the blessed after death.
Heaven (n.) The expanse of space surrounding the earth; esp., that which seems to be over the earth like a great arch or dome; the firmament; the sky; the place where the sun, moon, and stars appear; -- often used in the plural in this sense.
Heaven (n.) The sovereign of heaven; God; also, the assembly of the blessed, collectively; -- used variously in this sense, as in No. 2.
Heavenly (a.) Appropriate to heaven in character or happiness; perfect; pure; supremely blessed; as, a heavenly race; the heavenly, throng.
Heavenly (a.) Pertaining to, resembling, or inhabiting heaven; celestial; not earthly; as, heavenly regions; heavenly music.
Heavenlyminded (a.) Having the thoughts and affections placed on, or suitable for, heaven and heavenly objects; devout; godly; pious.
Heaver (n.) One who, or that which, heaves or lifts; a laborer employed on docks in handling freight; as, a coal heaver.
Heaves (n.) A disease of horses, characterized by difficult breathing, with heaving of the flank, wheezing, flatulency, and a peculiar cough; broken wind.
Heavily (adv.) As if burdened with a great weight; slowly and laboriously; with difficulty; hence, in a slow, difficult, or suffering manner; sorrowfully.
Heavily (adv.) In a heavy manner; with great weight; as, to bear heavily on a thing; to be heavily loaded.
Heaviness (n.) The state or quality of being heavy in its various senses; weight; sadness; sluggishness; oppression; thickness.
Heavy (superl.) Impeding motion; cloggy; clayey; -- said of earth; as, a heavy road, soil, and the like.
Heavy (superl.) Laden with that which is weighty; encumbered; burdened; bowed down, either with an actual burden, or with care, grief, pain, disappointment.
Heavy (superl.) Not agreeable to, or suitable for, the stomach; not easily digested; -- said of food.
Heavy (superl.) Not easy to bear; burdensome; oppressive; hard to endure or accomplish; hence, grievous, afflictive; as, heavy yokes, expenses, undertakings, trials, news, etc.
Heavy (superl.) Slow; sluggish; inactive; or lifeless, dull, inanimate, stupid; as, a heavy gait, looks, manners, style, and the like; a heavy writer or book.
Heavy spar () Native barium sulphate or barite, -- so called because of its high specific gravity as compared with other non-metallic minerals.
Hebdomadary (n.) A member of a chapter or convent, whose week it is to officiate in the choir, and perform other services, which, on extraordinary occasions, are performed by the superiors.
Hebe (n.) The goddess of youth, daughter of Jupiter and Juno. She was believed to have the power of restoring youth and beauty to those who had lost them.
Hebetate (v. t.) To render obtuse; to dull; to blunt; to stupefy; as, to hebetate the intellectual faculties.
Hebraism (n.) A Hebrew idiom or custom; a peculiar expression or manner of speaking in the Hebrew language.
Hebrew (n.) An appellative of Abraham or of one of his descendants, esp. in the line of Jacob; an Israelite; a Jew.
Hecatomb (n.) A sacrifice of a hundred oxen or cattle at the same time; hence, the sacrifice or slaughter of any large number of victims.
Hecatompedon (n.) A name given to the old Parthenon at Athens, because measuring 100 Greek feet, probably in the width across the stylobate.
Hecdecane (n.) A white, semisolid, spermaceti-like hydrocarbon, C16H34, of the paraffin series, found dissolved as an important ingredient of kerosene, and so called because each molecule has sixteen atoms of carbon; -- called also hexadecane.
Heck (n.) An apparatus for separating the threads of warps into sets, as they are wound upon the reel from the bobbins, in a warping machine.
Hectare (n.) A measure of area, or superficies, containing a hundred ares, or 10,000 square meters, and equivalent to 2.471 acres.
Hectic (a.) Habitual; constitutional; pertaining especially to slow waste of animal tissue, as in consumption; as, a hectic type in disease; a hectic flush.
Hectograph (n.) A contrivance for multiple copying, by means of a surface of gelatin softened with glycerin.
Hectolitre (n.) A measure of liquids, containing a hundred liters; equal to a tenth of a cubic meter, nearly 26/ gallons of wine measure, or 22.0097 imperial gallons. As a dry measure, it contains ten decaliters, or about 2/ Winchester bushels.
Hector (v. t.) To treat with insolence; to threaten; to bully; hence, to torment by words; to tease; to taunt; to worry or irritate by bullying.
Hectostere (n.) A measure of solidity, containing one hundred cubic meters, and equivalent to 3531.66 English or 3531.05 United States cubic feet.
Heddle (n.) One of the sets of parallel doubled threads which, with mounting, compose the harness employed to guide the warp threads to the lathe or batten in a loom.
Heddling (vb. n.) The act of drawing the warp threads through the heddle-eyes of a weaver's harness; the harness itself.
Hederic (a.) Pertaining to, or derived from, the ivy (Hedera); as, hederic acid, an acid of the acetylene series.
Hedge (v. i.) To reduce the risk of a wager by making a bet against the side or chance one has bet on.
Hedge (v. i.) To shelter one's self from danger, risk, duty, responsibility, etc., as if by hiding in or behind a hedge; to skulk; to slink; to shirk obligations.
Hedge (v. i.) To use reservations and qualifications in one's speech so as to avoid committing one's self to anything definite.
Hedge (v. t.) To inclose or separate with a hedge; to fence with a thickly set line or thicket of shrubs or small trees; as, to hedge a field or garden.
Hedge (v. t.) To obstruct, as a road, with a barrier; to hinder from progress or success; -- sometimes with up and out.
Hedgehog (n.) A species of Medicago (M. intertexta), the pods of which are armed with short spines; -- popularly so called.
Heel (n.) Management by the heel, especially the spurred heel; as, the horse understands the heel well.
Heel (n.) The hinder part of any covering for the foot, as of a shoe, sock, etc.; specif., a solid part projecting downward from the hinder part of the sole of a boot or shoe.
Heel (n.) The lower end of a timber in a frame, as a post or rafter. In the United States, specif., the obtuse angle of the lower end of a rafter set sloping.
Heel (n.) The part of a thing corresponding in position to the human heel; the lower part, or part on which a thing rests
Heel (v. i.) To lean or tip to one side, as a ship; as, the ship heels aport; the boat heeled over when the squall struck it.
Heelball (n.) A composition of wax and lampblack, used by shoemakers for polishing, and by antiquaries in copying inscriptions.
Heelspur (n.) A slender bony or cartilaginous process developed from the heel bone of bats. It helps to support the wing membranes. See Illust. of Cheiropter.
Hegemony (n.) Leadership; preponderant influence or authority; -- usually applied to the relation of a government or state to its neighbors or confederates.
Hegira (n.) The flight of Mohammed from Mecca, September 13, A. D. 622 (subsequently established as the first year of the Moslem era); hence, any flight or exodus regarded as like that of Mohammed.
Height (n.) Elevation in excellence of any kind, as in power, learning, arts; also, an advanced degree of social rank; preeminence or distinction in society; prominence.
Height (n.) Utmost degree in extent; extreme limit of energy or condition; as, the height of a fever, of passion, of madness, of folly; the height of a tempest.
Heighten (v. t.) To carry forward; to advance; to increase; to augment; to aggravate; to intensify; to render more conspicuous; -- used of things, good or bad; as, to heighten beauty; to heighten a flavor or a tint.
Heinous (a.) Hateful; hatefully bad; flagrant; odious; atrocious; giving great great offense; -- applied to deeds or to character.
Heir (n.) One who inherits, or is entitled to succeed to the possession of, any property after the death of its owner; one on whom the law bestows the title or property of another at the death of the latter.
Heir (n.) One who receives any endowment from an ancestor or relation; as, the heir of one's reputation or virtues.
Heirloom (n.) Any furniture, movable, or personal chattel, which by law or special custom descends to the heir along with the inheritance; any piece of personal property that has been in a family for several generations.
Helcoplasty (n.) The act or process of repairing lesions made by ulcers, especially by a plastic operation.
Helenin (n.) A neutral organic substance found in the root of the elecampane (Inula helenium), and extracted as a white crystalline or oily material, with a slightly bitter taste.
Heliacal (a.) Emerging from the light of the sun, or passing into it; rising or setting at the same, or nearly the same, time as the sun.
Helianthin (n.) An artificial, orange dyestuff, analogous to tropaolin, and like it used as an indicator in alkalimetry; -- called also methyl orange.
Helical (a.) Of or pertaining to, or in the form of, a helix; spiral; as, a helical staircase; a helical spring.
Helichrysum (n.) A genus of composite plants, with shining, commonly white or yellow, or sometimes reddish, radiated involucres, which are often called "everlasting flowers."
Helicin (n.) A glucoside obtained as a white crystalline substance by partial oxidation of salicin, from a willow (Salix Helix of Linnaeus.)
Helicon (n.) A mountain in Boeotia, in Greece, supposed by the Greeks to be the residence of Apollo and the Muses.
Heliconia (n.) One of numerous species of Heliconius, a genus of tropical American butterflies. The wings are usually black, marked with green, crimson, and white.
Helicotrema (n.) The opening by which the two scalae communicate at the top of the cochlea of the ear.
Heliocentrical (a.) pertaining to the sun's center, or appearing to be seen from it; having, or relating to, the sun as a center; -- opposed to geocentrical.
Heliolite (n.) A fossil coral of the genus Heliolites, having twelve-rayed cells. It is found in the Silurian rocks.
Heliometry (n.) The apart or practice of measuring the diameters of heavenly bodies, their relative distances, etc. See Heliometer.
Heliopora (n.) An East Indian stony coral now known to belong to the Alcyonaria; -- called also blue coral.
Helioscope (n.) A telescope or instrument for viewing the sun without injury to the eyes, as through colored glasses, or with mirrors which reflect but a small portion of light.
Heliostat (n.) An instrument consisting of a mirror moved by clockwork, by which a sunbeam is made apparently stationary, by being steadily directed to one spot during the whole of its diurnal period; also, a geodetic heliotrope.
Heliotrope (n.) A plant of the genus Heliotropium; -- called also turnsole and girasole. H. Peruvianum is the commonly cultivated species with fragrant flowers.
Heliotrope (n.) An instrument for making signals to an observer at a distance, by means of the sun's rays thrown from a mirror.
Heliotrope (n.) An instrument or machine for showing when the sun arrived at the tropics and equinoctial line.
Heliotypy (n.) A method of transferring pictures from photographic negatives to hardened gelatin plates from which impressions are produced on paper as by lithography.
Heliozoa (n. pl.) An order of fresh-water rhizopods having a more or less globular form, with slender radiating pseudopodia; the sun animalcule.
Helium (n.) A gaseous element found in the atmospheres of the sun and earth and in some rare minerals.
Helix (n.) A nonplane curve whose tangents are all equally inclined to a given plane. The common helix is the curve formed by the thread of the ordinary screw. It is distinguished from the spiral, all the convolutions of which are in the plane.
Hell (v. t.) A dungeon or prison; also, in certain running games, a place to which those who are caught are carried for detention.
Hell (v. t.) The place of the dead, or of souls after death; the grave; -- called in Hebrew sheol, and by the Greeks hades.
Hell (v. t.) The place or state of punishment for the wicked after death; the abode of evil spirits. Hence, any mental torment; anguish.
Hellbender (n.) A large North American aquatic salamander (Protonopsis horrida or Menopoma Alleghaniensis). It is very voracious and very tenacious of life. Also called alligator, and water dog.
Hellebore (n.) Any plant of several species of the poisonous liliaceous genus Veratrum, especially V. album and V. viride, both called white hellebore.
Helleborein (n.) A poisonous glucoside accompanying helleborin in several species of hellebore, and extracted as a white crystalline substance with a bittersweet taste. It has a strong action on the heart, resembling digitalin.
Helleborin (n.) A poisonous glucoside found in several species of hellebore, and extracted as a white crystalline substance with a sharp tingling taste. It possesses the essential virtues of the plant; -- called also elleborin.
Hellenic (n.) The dialect, formed with slight variations from the Attic, which prevailed among Greek writers after the time of Alexander.
Hellenism (n.) A phrase or form of speech in accordance with genius and construction or idioms of the Greek language; a Grecism.
Hellenism (n.) The type of character of the ancient Greeks, who aimed at culture, grace, and amenity, as the chief elements in human well-being and perfection.
Hellespont (n.) A narrow strait between Europe and Asia, now called the Daradanelles. It connects the Aegean Sea and the sea of Marmora.
Hellgramite (n.) The aquatic larva of a large American winged insect (Corydalus cornutus), much used a fish bait by anglers; the dobson. It belongs to the Neuroptera.
Hellish (a.) Of or pertaining to hell; like hell; infernal; malignant; wicked; detestable; diabolical.
Helm (n.) The apparatus by which a ship is steered, comprising rudder, tiller, wheel, etc.; -- commonly used of the tiller or wheel alone.
Helmet (n.) A defensive covering for the head. See Casque, Headpiece, Morion, Sallet, and Illust. of Beaver.
Helmet (n.) A helmet-shaped hat, made of cork, felt, metal, or other suitable material, worn as part of the uniform of soldiers, firemen, etc., also worn in hot countries as a protection from the heat of the sun.
Helmet (n.) The hood-formed upper sepal or petal of some flowers, as of the monkshood or the snapdragon.
Helmet (n.) The representation of a helmet over shields or coats of arms, denoting gradations of rank by modifications of form.
Helminthes (n. pl.) One of the grand divisions or branches of the animal kingdom. It is a large group including a vast number of species, most of which are parasitic. Called also Enthelminthes, Enthelmintha.
Helminthite (n.) One of the sinuous tracks on the surfaces of many stones, and popularly considered as worm trails.
Help (v. i.) To lend aid or assistance; to contribute strength or means; to avail or be of use; to assist.
Help (v. t.) A helper; one hired to help another; also, thew hole force of hired helpers in any business.
Help (v. t.) Strength or means furnished toward promoting an object, or deliverance from difficulty or distress; aid; ^; also, the person or thing furnishing the aid; as, he gave me a help of fifty dollars.
Help (v. t.) To furnish with relief, as in pain or disease; to be of avail against; -- sometimes with of before a word designating the pain or disease, and sometimes having such a word for the direct object.
Help (v. t.) To furnish with the means of deliverance from trouble; as, to help one in distress; to help one out of prison.
Helper (n.) One who, or that which, helps, aids, assists, or relieves; as, a lay helper in a parish.
Helpless (a.) Destitute of help or strength; unable to help or defend one's self; needing help; feeble; weak; as, a helpless infant.
Helve (n.) A forge hammer which is lifted by a cam acting on the helve between the fulcrum and the head.
Helvetic (a.) Of or pertaining to the Helvetii, the ancient inhabitant of the Alps, now Switzerland, or to the modern states and inhabitant of the Alpine regions; as, the Helvetic confederacy; Helvetic states.
Helvite (n.) A mineral of a yellowish color, consisting chiefly of silica, glucina, manganese, and iron, with a little sulphur.
Hem (interj.) An onomatopoetic word used as an expression of hesitation, doubt, etc. It is often a sort of voluntary half cough, loud or subdued, and would perhaps be better expressed by hm.
Hem (n.) A border made on sheet-metal ware by doubling over the edge of the sheet, to stiffen it and remove the sharp edge.
Hem (n.) An utterance or sound of the voice, hem or hm, often indicative of hesitation or doubt, sometimes used to call attention.
Hemacite (n.) A composition made from blood, mixed with mineral or vegetable substances, used for making buttons, door knobs, etc.
Hemadromometer (n.) An instrument for measuring the velocity with which the blood moves in the arteries.
Hemadromometry (n.) The act of measuring the velocity with which the blood circulates in the arteries; haemotachometry.
Hemadynamics (n.) The principles of dynamics in their application to the blood; that part of science which treats of the motion of the blood.
Hemadynamometer (n.) An instrument by which the pressure of the blood in the arteries, or veins, is measured by the height to which it will raise a column of mercury; -- called also a haemomanometer.
Hemal (a.) Relating to the blood or blood vessels; pertaining to, situated in the region of, or on the side with, the heart and great blood vessels; -- opposed to neural.
Hemapophysis (n.) The second element in each half of a hemal arch, corresponding to the sternal part of a rib.
Hematein (n.) A reddish brown or violet crystalline substance, C16H12O6, got from hematoxylin by partial oxidation, and regarded as analogous to the phthaleins.
Hematin (n.) A bluish black, amorphous substance containing iron and obtained from blood. It exists the red blood corpuscles united with globulin, and the form of hemoglobin or oxyhemoglobin gives to the blood its red color.
Hematinometric (a.) Relating to the measurement of the amount of hematin or hemoglobin contained in blood, or other fluids.
Hematinon (n.) A red consisting of silica, borax, and soda, fused with oxide of copper and iron, and used in enamels, mosaics, etc.
Hematocrya (n. pl.) The cold-blooded vertebrates, that is, all but the mammals and birds; -- the antithesis to Hematotherma.
Hematoidin (n.) A crystalline or amorphous pigment, free from iron, formed from hematin in old blood stains, and in old hemorrhages in the body. It resembles bilirubin. When present in the corpora lutea it is called haemolutein.
Hematophilia (n.) A condition characterized by a tendency to profuse and uncontrollable hemorrhage from the slightest wounds.
Hematosis (n.) The arterialization of the blood in the lungs; the formation of blood in general; haematogenesis.
Hematotherma (n. pl.) The warm-blooded vertebrates, comprising the mammals and birds; -- the antithesis to hematocrya.
Hemautography (n.) The obtaining of a curve similar to a pulse curve or sphygmogram by allowing the blood from a divided artery to strike against a piece of paper.
Hemelytrum (n.) One of the partially thickened anterior wings of certain insects, as of many Hemiptera, the earwigs, etc.
Hemeralopia (n.) A disease of the eyes, in consequence of which a person can see clearly or without pain only by daylight or a strong artificial light; day sight.
Hemerocallis (n.) A genus of plants, some species of which are cultivated for their beautiful flowers; day lily.
Hemi-demi-semiquaver (n.) A short note, equal to one fourth of a semiquaver, or the sixty-fourth part of a whole note.
Hemialbumose (n.) An albuminous substance formed in gastric digestion, and by the action of boiling dilute acids on albumin. It is readily convertible into hemipeptone. Called also hemialbumin.
Hemibranchi (n. pl.) An order of fishes having an incomplete or reduced branchial apparatus. It includes the sticklebacks, the flutemouths, and Fistularia.
Hemidactyl (n.) Any species of Old World geckoes of the genus Hemidactylus. The hemidactyls have dilated toes, with two rows of plates beneath.
Hemigamous (a.) Having one of the two florets in the same spikelet neuter, and the other unisexual, whether male or female; -- said of grasses.
Hemiholohedral (a.) Presenting hemihedral forms, in which half the sectants have the full number of planes.
Hemimellitic (a.) Having half as many (three) carboxyl radicals as mellitic acid; -- said of an organic acid.
Hemimetabolic (a.) Having an incomplete metamorphosis, the larvae differing from the adults chiefly in laking wings, as in the grasshoppers and cockroaches.
Hemin (n.) A substance, in the form of reddish brown, microscopic, prismatic crystals, formed from dried blood by the action of strong acetic acid and common salt; -- called also Teichmann's crystals. Chemically, it is a hydrochloride of hematin.
Hemiopsia (n.) A defect of vision in consequence of which a person sees but half of an object looked at.
Hemiprotein (n.) An insoluble, proteid substance, described by Schutzenberger, formed when albumin is heated for some time with dilute sulphuric acid. It is apparently identical with antialbumid and dyspeptone.
Hemiptera (n. pl.) An order of hexapod insects having a jointed proboscis, including four sharp stylets (mandibles and maxillae), for piercing. In many of the species (Heteroptera) the front wings are partially coriaceous, and different from the others.
Hemisphere (n.) A half sphere; one half of a sphere or globe, when divided by a plane passing through its center.
Hemispherical (a.) Containing, or pertaining to, a hemisphere; as, a hemispheric figure or form; a hemispherical body.
Hemistichal (a.) Pertaining to, or written in, hemistichs; also, by, or according to, hemistichs; as, a hemistichal division of a verse.
Hemitrope (n.) That which is hemitropal in construction; (Crystallog.) a twin crystal having a hemitropal structure.
Hemitropous (a.) Having the raphe terminating about half way between the chalaza and the orifice; amphitropous; -- said of an ovule.
Hemlock (n.) An evergreen tree common in North America (Abies, / Tsuga, Canadensis); hemlock spruce.
Hemlock (n.) The name of several poisonous umbelliferous herbs having finely cut leaves and small white flowers, as the Cicuta maculata, bulbifera, and virosa, and the Conium maculatum. See Conium.
Hemmer (n.) An attachment to a sewing machine, for turning under the edge of a piece of fabric, preparatory to stitching it down.
Hemoptysis (n.) The expectoration of blood, due usually to hemorrhage from the mucous membrane of the lungs.
Hemorrhagic (a.) Pertaining or tending to a flux of blood; consisting in, or accompanied by, hemorrhage.
Hemorrhoidal (a.) Of or pertaining to the rectum; rectal; as, the hemorrhoidal arteries, veins, and nerves.
Hemorrhoids (n. pl.) Livid and painful swellings formed by the dilation of the blood vessels around the margin of, or within, the anus, from which blood or mucus is occasionally discharged; piles; emerods.
Hemp (n.) A plant of the genus Cannabis (C. sativa), the fibrous skin or bark of which is used for making cloth and cordage. The name is also applied to various other plants yielding fiber.
Hemp (n.) The fiber of the skin or rind of the plant, prepared for spinning. The name has also been extended to various fibers resembling the true hemp.
Hemstitch (v. t.) To ornament at the head of a broad hem by drawing out a few parallel threads, and fastening the cross threads in successive small clusters; as, to hemstitch a handkerchief.
Hemstitched (a.) Having a broad hem separated from the body of the article by a line of open work; as, a hemistitched handkerchief.
Hen (n.) The female of the domestic fowl; also, the female of grouse, pheasants, or any kind of birds; as, the heath hen; the gray hen.
Hendecane (n.) A hydrocarbon, C11H24, of the paraffin series; -- so called because it has eleven atoms of carbon in each molecule. Called also endecane, undecane.
Hendiadys (n.) A figure in which the idea is expressed by two nouns connected by and, instead of by a noun and limiting adjective; as, we drink from cups and gold, for golden cups.
Hennotannic (a.) Pertaining to, or designating, a brown resinous substance resembling tannin, and extracted from the henna plant; as, hennotannic acid.
Henotheism (n.) Primitive religion in which each of several divinities is regarded as independent, and is worshiped without reference to the rest.
Henpeck (v. t.) To subject to petty authority; -- said of a wife who thus treats her husband. Commonly used in the past participle (often adjectively).
Henry (n.) The unit of electric induction; the induction in a circuit when the electro-motive force induced in this circuit is one volt, while the inducing current varies at the rate of one ampere a second.
Hepar (n.) Any substance resembling hepar proper, in appearance; specifically, in homeopathy, calcium sulphide, called also hepar sulphuris calcareum (/).
Hepar (n.) Liver of sulphur; a substance of a liver-brown color, sometimes used in medicine. It is formed by fusing sulphur with carbonates of the alkalies (esp. potassium), and consists essentially of alkaline sulphides. Called also hepar sulphuris (/).
Hepatic (a.) Pertaining to, or resembling, the plants called Hepaticae, or scale mosses and liverworts.
Hepatica (n.) Any plant, usually procumbent and mosslike, of the cryptogamous class Hepaticae; -- called also scale moss and liverwort. See Hepaticae, in the Supplement.
Hepatization (n.) Conversion into a substance resembling the liver; a state of the lungs when gorged with effused matter, so that they are no longer pervious to the air.
Hepato-pancreas (n.) A digestive gland in Crustacea, Mollusca, etc., usually called the liver, but different from the liver of vertebrates.
Hepatogenous (a.) Arising from the liver; due to a condition of the liver; as, hepatogenic jaundice.
Heptad (n.) An atom which has a valence of seven, and which can be theoretically combined with, substituted for, or replaced by, seven monad atoms or radicals; as, iodine is a heptad in iodic acid. Also used as an adjective.
Heptavalent (a.) Having seven units of attractive force or affinity; -- said of heptad elements or radicals.
Heptine (n.) Any one of a series of unsaturated metameric hydrocarbons, C7H12, of the acetylene series.
Heptyl (n.) A compound radical, C7H15, regarded as the essential radical of heptane and a related series of compounds.
Heptylene (n.) A colorless liquid hydrocarbon, C7H14, of the ethylene series; also, any one of its isomers. Called also heptene.
Heptylic (a.) Pertaining to, or derived from, heptyl or heptane; as, heptylic alcohol. Cf. /nanthylic.
Her (pron. & a.) The form of the objective and the possessive case of the personal pronoun she; as, I saw her with her purse out.
Heracleonite (n.) A follower of Heracleon of Alexandria, a Judaizing Gnostic, in the early history of the Christian church.
Herald (n.) A proclaimer; one who, or that which, publishes or announces; as, the herald of another's fame.
Herald (n.) An officer whose business was to denounce or proclaim war, to challenge to battle, to proclaim peace, and to bear messages from the commander of an army. He was invested with a sacred and inviolable character.
Herald (v. t.) To introduce, or give tidings of, as by a herald; to proclaim; to announce; to foretell; to usher in.
Heraldry (n.) The art or office of a herald; the art, practice, or science of recording genealogies, and blazoning arms or ensigns armorial; also, of marshaling cavalcades, processions, and public ceremonies.
Herapathite (n.) The sulphate of iodoquinine, a substance crystallizing in thin plates remarkable for their effects in polarizing light.
Herb (n.) A plant whose stem does not become woody and permanent, but dies, at least down to the ground, after flowering.
Herbaceous (a.) Of or pertaining to herbs; having the nature, texture, or characteristics, of an herb; as, herbaceous plants; an herbaceous stem.
Herbal (n.) A collection of specimens of plants, dried and preserved; a hortus siccus; an herbarium.
Herbalist (n.) One skilled in the knowledge of plants; a collector of, or dealer in, herbs, especially medicinal herbs.
Herborize (v. t.) To form the figures of plants in; -- said in reference to minerals. See Arborized.
Hercogamous (a.) Not capable of self-fertilization; -- said of hermaphrodite flowers in which some structural obstacle forbids autogamy.
Herculean (a.) Requiring the strength of Hercules; hence, very great, difficult, or dangerous; as, an Herculean task.
Hercules (n.) A hero, fabled to have been the son of Jupiter and Alcmena, and celebrated for great strength, esp. for the accomplishment of his twelve great tasks or "labors."
Hercynian (a.) Of or pertaining to an extensive forest in Germany, of which there are still portions in Swabia and the Hartz mountains.
Herd (n.) A number of beasts assembled together; as, a herd of horses, oxen, cattle, camels, elephants, deer, or swine; a particular stock or family of cattle.
Herd (n.) One who herds or assembles domestic animals; a herdsman; -- much used in composition; as, a shepherd; a goatherd, and the like.
Herd (v. i.) To unite or associate in a herd; to feed or run together, or in company; as, sheep herd on many hills.
Herdbook (n.) A book containing the list and pedigrees of one or more herds of choice breeds of cattle; -- also called herd record, or herd register.
Hereditament (n.) Any species of property that may be inherited; lands, tenements, anything corporeal or incorporeal, real, personal, or mixed, that may descend to an heir.
Hereditary (a.) Descended, or capable of descending, from an ancestor to an heir at law; received or passing by inheritance, or that must pass by inheritance; as, an hereditary estate or crown.
Hereditary (a.) Transmitted, or capable of being transmitted, as a constitutional quality or condition from a parent to a child; as, hereditary pride, bravery, disease.
Heredity (n.) Hereditary transmission of the physical and psychical qualities of parents to their offspring; the biological law by which living beings tend to repeat their characteristics in their descendants. See Pangenesis.
Hereford (n.) One of a breed of cattle originating in Herefordshire, England. The Herefords are good working animals, and their beef-producing quality is excellent.
Heresy (n.) An offense against Christianity, consisting in a denial of some essential doctrine, which denial is publicly avowed, and obstinately maintained.
Heresy (n.) An opinion held in opposition to the established or commonly received doctrine, and tending to promote a division or party, as in politics, literature, philosophy, etc.; -- usually, but not necessarily, said in reproach.
Heretic (n.) One who having made a profession of Christian belief, deliberately and pertinaciously refuses to believe one or more of the articles of faith "determined by the authority of the universal church."
Heretic (n.) One who holds to a heresy; one who believes some doctrine contrary to the established faith or prevailing religion.
Herisson (n.) A beam or bar armed with iron spikes, and turning on a pivot; -- used to block up a passage.
Heritage (a.) A possession; the Israelites, as God's chosen people; also, a flock under pastoral charge.
Hermaphroditical (a.) Partaking of the characteristics of both sexes; characterized by hermaphroditism.
Hermaphroditism (n.) The union of the two sexes in the same individual, or the combination of some of their characteristics or organs in one individual.
Hermeneutical (a.) Unfolding the signification; of or pertaining to interpretation; exegetical; explanatory; as, hermeneutic theology, or the art of expounding the Scriptures; a hermeneutic phrase.
Hermeneutically (adv.) According to the principles of interpretation; as, a verse of Scripture was examined hermeneutically.
Hermeneutics (n.) The science of interpretation and explanation; exegesis; esp., that branch of theology which defines the laws whereby the meaning of the Scriptures is to be ascertained.
Hermetical (a.) Made perfectly close or air-tight by fusion, so that no gas or spirit can enter or escape; as, an hermetic seal. See Note under Hermetically.
Hermetical (a.) Of or pertaining to the system which explains the causes of diseases and the operations of medicine on the principles of the hermetic philosophy, and which made much use, as a remedy, of an alkali and an acid; as, hermetic medicine.
Hermetical (a.) Of, pertaining to, or taught by, Hermes Trismegistus; as, hermetic philosophy. Hence: Alchemical; chemic.
Hermit (n.) A person who retires from society and lives in solitude; a recluse; an anchoret; especially, one who so lives from religious motives.
Hermodactyl (n.) A heart-shaped bulbous root, about the size of a finger, brought from Turkey, formerly used as a cathartic.
Hermogenian (n.) A disciple of Hermogenes, an heretical teacher who lived in Africa near the close of the second century. He held matter to be the fountain of all evil, and that souls and spirits are formed of corrupt matter.
Hero (n.) A man of distinguished valor or enterprise in danger, or fortitude in suffering; a prominent or central personage in any remarkable action or event; hence, a great or illustrious person.
Hero (n.) An illustrious man, supposed to be exalted, after death, to a place among the gods; a demigod, as Hercules.
Hero (n.) The principal personage in a poem, story, and the like, or the person who has the principal share in the transactions related; as Achilles in the Iliad, Ulysses in the Odyssey, and Aeneas in the Aeneid.
Herodian (n.) One of a party among the Jews, composed of partisans of Herod of Galilee. They joined with the Pharisees against Christ.
Herodiones (n. pl.) A division of wading birds, including the herons, storks, and allied forms. Called also Herodii.
Heroic (a.) Larger than life size, but smaller than colossal; -- said of the representation of a human figure.
Heroic (a.) Of or pertaining to, or like, a hero; of the nature of heroes; distinguished by the existence of heroes; as, the heroic age; an heroic people; heroic valor.
Heroic (a.) Worthy of a hero; bold; daring; brave; illustrious; as, heroic action; heroic enterprises.
Heroicomical (a.) Combining the heroic and the ludicrous; denoting high burlesque; as, a heroicomic poem.
Heroine (n.) The principal female person who figures in a remarkable action, or as the subject of a poem or story.
Heroism (n.) The qualities characteristic of a hero, as courage, bravery, fortitude, unselfishness, etc.; the display of such qualities.
Herpetic (a.) Pertaining to, or resembling, the herpes; partaking of the nature of herpes; as, herpetic eruptions.
Herpetology (n.) The natural history of reptiles; that branch of zoology which relates to reptiles, including their structure, classification, and habits.
Herringbone (a.) Pertaining to, or like, the spine of a herring; especially, characterized by an arrangement of work in rows of parallel lines, which in the alternate rows slope in different directions.
Herrnhuter (n.) One of the Moravians; -- so called from the settlement of Herrnhut (the Lord's watch) made, about 1722, by the Moravians at the invitation of Nicholas Lewis, count of Zinzendorf, upon his estate in the circle of Bautzen.
Herse (n.) A kind of gate or portcullis, having iron bars, like a harrow, studded with iron spikes. It is hung above gateways so that it may be quickly lowered, to impede the advance of an enemy.
Herself (pron.) Her own proper, true, or real character; hence, her right, or sane, mind; as, the woman was deranged, but she is now herself again; she has come to herself.
Hesitancy (n.) The act of hesitating, or pausing to consider; slowness in deciding; vacillation; also, the manner of one who hesitates.
Hesitate (v. i.) To stop or pause respecting decision or action; to be in suspense or uncertainty as to a determination; as, he hesitated whether to accept the offer or not; men often hesitate in forming a judgment.
Hesperetin (n.) A white, crystalline substance having a sweetish taste, obtained by the decomposition of hesperidin, and regarded as a complex derivative of caffeic acid.
Hesperidin (n.) A glucoside found in ripe and unripe fruit (as the orange), and extracted as a white crystalline substance.
Hesperornis (n.) A genus of large, extinct, wingless birds from the Cretaceous deposits of Kansas, belonging to the Odontornithes. They had teeth, and were essentially carnivorous swimming ostriches. Several species are known. See Illust. in Append.
Hetarism (n.) A supposed primitive state of society, in which all the women of a tribe were held in common.
Heteracanth (a.) Having the spines of the dorsal fin unsymmetrical, or thickened alternately on the right and left sides.
Hetero- () A combining form signifying other, other than usual, different; as, heteroclite, heterodox, heterogamous.
Heterocarpism (n.) The power of producing two kinds of reproductive bodies, as in Amphicarpaea, in which besides the usual pods, there are others underground.
Heterocera (n. pl.) A division of Lepidoptera, including the moths, and hawk moths, which have the antennae variable in form.
Heterocercal (a.) Having the vertebral column evidently continued into the upper lobe of the tail, which is usually longer than the lower one, as in sharks.
Heterocercy (n.) Unequal development of the tail lobes of fishes; the possession of a heterocercal tail.
Heterochromous (a.) Having the central florets of a flower head of a different color from those of the circumference.
Heterochrony (n.) In evolution, a deviation from the typical sequence in the formation of organs or parts.
Heteroclite (n.) A word which is irregular or anomalous either in declension or conjugation, or which deviates from ordinary forms of inflection in words of a like kind; especially, a noun which is irregular in declension.
Heterocyst (n.) A cell larger than the others, and of different appearance, occurring in certain algae related to nostoc.
Heterodont (a.) Having the teeth differentiated into incisors, canines, and molars, as in man; -- opposed to homodont.
Heterodox (a.) Contrary to, or differing from, some acknowledged standard, as the Bible, the creed of a church, the decree of a council, and the like; not orthodox; heretical; -- said of opinions, doctrines, books, etc., esp. upon theological subjects.
Heterodox (a.) Holding heterodox opinions, or doctrines not orthodox; heretical; -- said of persons.
Heterodoxy (n.) An opinion or doctrine, or a system of doctrines, contrary to some established standard of faith, as the Scriptures, the creed or standards of a church, etc.; heresy.
Heterodromous (a.) Moving in opposite directions; -- said of a lever, pulley, etc., in which the resistance and the actuating force are on opposite sides of the fulcrum or axis.
Heterogamous (a.) The condition of having two or more kinds of flowers which differ in regard to stamens and pistils, as in the aster.
Heterogamy (n.) That form of alternate generation in which two kinds of sexual generation, or a sexual and a parthenogenetic generation, alternate; -- in distinction from metagenesis, where sexual and asexual generations alternate.
Heterogamy (n.) The process of fertilization in plants by an indirect or circuitous method; -- opposed to orthogamy.
Heterogangliate (a.) Having the ganglia of the nervous system unsymmetrically arranged; -- said of certain invertebrate animals.
Heterogony (n.) The condition of having two or more kinds of flowers, different as to the length of their stamens and pistils.
Heterographic (a.) Employing the same letters to represent different sounds in different words or syllables; -- said of methods of spelling; as, the ordinary English orthography is heterographic.
Heterography (n.) That method of spelling in which the same letters represent different sounds in different words, as in the ordinary English orthography; e. g., g in get and in ginger.
Heterogynous (a.) Having females very unlike the males in form and structure; -- as certain insects, the males of which are winged, and the females wingless.
Heterologous (a.) Characterized by heterology; consisting of different elements, or of like elements in different proportions; different; -- opposed to homologous; as, heterologous organs.
Heteromerous (a.) Having five tarsal joints in the anterior and middle legs, but only four in the posterior pair, as the blister beetles and oil beetles.
Heteromerous (a.) Having the femoral artery developed as the principal artery of the leg; -- said of certain birds, as the cotingas and pipras.
Heteromerous (a.) Unrelated in chemical composition, though similar or indentical in certain other respects; as, borax and augite are homoemorphous, but heteromerous.
Heteromyaria (n. pl.) A division of bivalve shells, including the marine mussels, in which the two adductor muscles are very unequal. See Dreissena, and Illust. under Byssus.
Heteronomy (n.) A term applied by Kant to those laws which are imposed on us from without, or the violence done to us by our passions, wants, or desires.
Heteronomy (n.) Subordination or subjection to the law of another; political subjection of a community or state; -- opposed to autonomy.
Heteronym (n.) That which is heteronymous; a thing having a different name or designation from some other thing; -- opposed to homonym.
Heteroousian (n.) One of those Arians who held that the Son was of a different substance from the Father.
Heteropathy (n.) That mode of treating diseases, by which a morbid condition is removed by inducing an opposite morbid condition to supplant it; allopathy.
Heteropelmous (a.) Having each of the two flexor tendons of the toes bifid, the branches of one going to the first and second toes; those of the other, to the third and fourth toes. See Illust. in Append.
Heterophemy (n.) The unconscious saying, in speech or in writing, of that which one does not intend to say; -- frequently the very reverse of the thought which is present to consciousness.
Heteroplasm (n.) An abnormal formation foreign to the economy, and composed of elements different from those are found in it in its normal condition.
Heteroplastic (a.) Producing a different type of organism; developing into a different form of tissue, as cartilage which develops into bone.
Heteropoda (n. pl.) An order of pelagic Gastropoda, having the foot developed into a median fin. Some of the species are naked; others, as Carinaria and Atlanta, have thin glassy shells.
Heteroptera (n. pl.) A suborder of Hemiptera, in which the base of the anterior wings is thickened. See Hemiptera.
Heteroscian (n.) One who lives either north or south of the tropics, as contrasted with one who lives on the other side of them; -- so called because at noon the shadows always fall in opposite directions (the one northward, the other southward).
Heterosis (n.) A figure of speech by which one form of a noun, verb, or pronoun, and the like, is used for another, as in the sentence: "What is life to such as me?"
Heterosomati (n. pl.) An order of fishes, comprising the flounders, halibut, sole, etc., having the body and head asymmetrical, with both eyes on one side. Called also Heterosomata, Heterosomi.
Heterotaxy (n.) Variation in arrangement from that existing in a normal form; heterogenous arrangement or structure, as, in botany, the deviation in position of the organs of a plant, from the ordinary or typical arrangement.
Heterotopy (n.) A deviation from the natural position of parts, supposed to be effected in thousands of years, by the gradual displacement of germ cells.
Heterotopy (n.) A deviation from the natural position; -- a term applied in the case of organs or growths which are abnormal in situation.
Heterotricha (n. pl.) A division of ciliated Infusoria, having fine cilia all over the body, and a circle of larger ones around the anterior end.
Hetman (n.) A Cossack headman or general. The title of chief hetman is now held by the heir to the throne of Russia.
Heulandite (n.) A mineral of the Zeolite family, often occurring in amygdaloid, in foliated masses, and also in monoclinic crystals with pearly luster on the cleavage face. It is a hydrous silicate of alumina and lime.
Hew (v. t.) To form or shape with a sharp instrument; to cut; hence, to form laboriously; -- often with out; as, to hew out a sepulcher.
Hexabasic (a.) Having six hydrogen atoms or six radicals capable of being replaced or saturated by bases; -- said of acids; as, mellitic acid is hexabasic.
Hexachord (n.) A series of six notes, with a semitone between the third and fourth, the other intervals being whole tones.
Hexacid (a.) Having six atoms or radicals capable of being replaced by acids; hexatomic; hexavalent; -- said of bases; as, mannite is a hexacid base.
Hexactinelline (a.) Belonging to the Hexactinellinae, a group of sponges, having six-rayed siliceous spicules.
Hexad (n.) An atom whose valence is six, and which can be theoretically combined with, substituted for, or replaced by, six monad atoms or radicals; as, sulphur is a hexad in sulphuric acid. Also used as an adjective.
Hexahemeron (n.) The history of the six day's work of creation, as contained in the first chapter of Genesis.
Hexane (n.) Any one of five hydrocarbons, C6H14, of the paraffin series. They are colorless, volatile liquids, and are so called because the molecule has six carbon atoms.
Hexapla (sing.) A collection of the Holy Scriptures in six languages or six versions in parallel columns; particularly, the edition of the Old Testament published by Origen, in the 3d century.
Hexeikosane (n.) A hydrocarbon, C26H54, resembling paraffine; -- so called because each molecule has twenty-six atoms of carbon.
Hexicology (n.) The science which treats of the complex relations of living creatures to other organisms, and to their surrounding conditions generally.
Hexine (n.) A hydrocarbon, C6H10, of the acetylene series, obtained artificially as a colorless, volatile, pungent liquid; -- called also hexoylene.
Hexone (n.) A liquid hydrocarbon, C6H8, of the valylene series, obtained from distillation products of certain fats and gums.
Hexyl (n.) A compound radical, C6H13, regarded as the essential residue of hexane, and a related series of compounds.
Hexylene (n.) A colorless, liquid hydrocarbon, C6H12, of the ethylene series, produced artificially, and found as a natural product of distillation of certain coals; also, any one several isomers of hexylene proper. Called also hexene.
Hiatus (n.) An opening; an aperture; a gap; a chasm; esp., a defect in a manuscript, where some part is lost or effaced; a space where something is wanting; a break.
Hibernacle (n.) That which serves for protection or shelter in winter; winter quarters; as, the hibernacle of an animal or a plant.
Hibernaculum (n.) A winter bud, in which the rudimentary foliage or flower, as of most trees and shrubs in the temperate zone, is protected by closely overlapping scales.
Hibernate (v. i.) To winter; to pass the season of winter in close quarters, in a torpid or lethargic state, as certain mammals, reptiles, and insects.
Hiberno-Celtic (n.) The native language of the Irish; that branch of the Celtic languages spoken by the natives of Ireland. Also adj.
Hibiscus (n.) A genus of plants (herbs, shrubs, or trees), some species of which have large, showy flowers. Some species are cultivated in India for their fiber, which is used as a substitute for hemp. See Althea, Hollyhock, and Manoe.
Hiddenite (n.) An emerald-green variety of spodumene found in North Carolina; lithia emerald, -- used as a gem.
Hide (n.) A measure of land, common in Domesday Book and old English charters, the quantity of which is not well ascertained, but has been differently estimated at 80, 100, and 120 acres.
Hide (n.) The skin of an animal, either raw or dressed; -- generally applied to the undressed skins of the larger domestic animals, as oxen, horses, etc.
Hide (v. i.) To lie concealed; to keep one's self out of view; to be withdrawn from sight or observation.
Hidebound (a.) Having the bark so close and constricting that it impedes the growth; -- said of trees.
Hidebound (a.) Having the skin adhering so closely to the ribs and back as not to be easily loosened or raised; -- said of an animal.
Hideous (a.) Frightful, shocking, or offensive to the eyes; dreadful to behold; as, a hideous monster; hideous looks.
Hierarch (n.) One who has high and controlling authority in sacred things; the chief of a sacred order; as, princely hierarchs.
Hierarchy (n.) A body of officials disposed organically in ranks and orders each subordinate to the one above it; a body of ecclesiastical rulers.
Hierarchy (n.) A form of government administered in the church by patriarchs, metropolitans, archbishops, bishops, and, in an inferior degree, by priests.
Hieroglyphic (a.) Any character or figure which has, or is supposed to have, a hidden or mysterious significance; hence, any unintelligible or illegible character or mark.
Hieroglyphical (a.) Emblematic; expressive of some meaning by characters, pictures, or figures; as, hieroglyphic writing; a hieroglyphic obelisk.
Hierology (n.) A treatise on sacred things; especially, the science which treats of the ancient writings and inscriptions of the Egyptians, or a treatise on that science.
Hieromnemon (n.) The sacred secretary or recorder sent by each state belonging to the Amphictyonic Council, along with the deputy or minister.
Hierophant (n.) The presiding priest who initiated candidates at the Eleusinian mysteries; hence, one who teaches the mysteries and duties of religion.
Hig-taper (n.) A plant of the genus Verbascum (V. Thapsus); the common mullein. [Also high-taper and hag-taper.]
High (adv.) In a high manner; in a high place; to a great altitude; to a great degree; largely; in a superior manner; eminently; powerfully.
High (superl.) Elevated above any starting point of measurement, as a line, or surface; having altitude; lifted up; raised or extended in the direction of the zenith; lofty; tall; as, a high mountain, tower, tree; the sun is high.
High (superl.) Elevated in character or quality, whether moral or intellectual; preeminent; honorable; as, high aims, or motives.
High (superl.) Exalted in social standing or general estimation, or in rank, reputation, office, and the like; dignified; as, she was welcomed in the highest circles.
High (superl.) Made with a high position of some part of the tongue in relation to the palate, as / (/ve), / (f/d). See Guide to Pronunciation, // 10, 11.
High (superl.) Of great strength, force, importance, and the like; strong; mighty; powerful; violent; sometimes, triumphant; victorious; majestic, etc.; as, a high wind; high passions.
High (superl.) Regarded as raised up or elevated; distinguished; remarkable; conspicuous; superior; -- used indefinitely or relatively, and often in figurative senses, which are understood from the connection
High-church (a.) Of or pertaining to, or favoring, the party called the High Church, or their doctrines or policy. See High Church, under High, a.
High-colored (a.) Vivid; strong or forcible in representation; hence, exaggerated; as, high-colored description.
High-minded (a.) Having, or characterized by, honorable pride; of or pertaining to elevated principles and feelings; magnanimous; -- opposed to mean.
High-pressure (a.) Having or involving a pressure greatly exceeding that of the atmosphere; -- said of steam, air, water, etc., and of steam, air, or hydraulic engines, water wheels, etc.
High-spirited (a.) Full of spirit or natural fire; haughty; courageous; impetuous; not brooking restraint or opposition.
High-stepper (n.) A horse that moves with a high step or proud gait; hence, a person having a proud bearing.
Highbinder (n.) A ruffian; one who hounds, or spies upon, another; app. esp. to the members of certain alleged societies among the Chinese.
Highland (n.) Elevated or mountainous land; (often in the pl.) an elevated region or country; as, the Highlands of Scotland.
Highness (n.) A title of honor given to kings, princes, or other persons of rank; as, His Royal Highness.
Hilary term () Formerly, one of the four terms of the courts of common law in England, beginning on the eleventh of January and ending on the thirty-first of the same month, in each year; -- so called from the festival of St. Hilary, January 13th.
Hill (n.) A natural elevation of land, or a mass of earth rising above the common level of the surrounding land; an eminence less than a mountain.
Hill (v. t.) A single cluster or group of plants growing close together, and having the earth heaped up about them; as, a hill of corn or potatoes.
Hilum (n.) The eye of a bean or other seed; the mark or scar at the point of attachment of an ovule or seed to its base or support; -- called also hile.
Hilum (n.) The part of a gland, or similar organ, where the blood vessels and nerves enter; the hilus; as, the hilum of the kidney.
Himself (pron.) One's true or real character; one's natural temper and disposition; the state of being in one's right or sane mind (after unconsciousness, passion, delirium, or abasement); as, the man has come to himself.
Hind (a.) In the rear; -- opposed to front; of or pertaining to the part or end which follows or is behind, in opposition to the part which leads or is before; as, the hind legs or hind feet of a quadruped; the hind man in a procession.
Hind (n.) A spotted food fish of the genus Epinephelus, as E. apua of Bermuda, and E. Drummond-hayi of Florida; -- called also coney, John Paw, spotted hind.
Hindbrain (n.) The posterior of the three principal divisions of the brain, including the epencephalon and metencephalon. Sometimes restricted to the epencephalon only.
Hinder (a.) Of or belonging to that part or end which is in the rear, or which follows; as, the hinder part of a wagon; the hinder parts of a horse.
Hindgut (n.) The posterior part of the alimentary canal, including the rectum, and sometimes the large intestine also.
Hindi (n.) The name given by Europeans to that form of the Hindustani language which is chiefly spoken by native Hindoos. In employs the Devanagari character, in which Sanskrit is written.
Hindleys screw () A screw cut on a solid whose sides are arcs of the periphery of a wheel into the teeth of which the screw is intended to work. It is named from the person who first used the form.
Hindu (n.) A native inhabitant of Hindostan. As an ethnical term it is confined to the Dravidian and Aryan races; as a religious name it is restricted to followers of the Veda.
Hindustani (n.) The language of Hindostan; the name given by Europeans to the most generally spoken of the modern Aryan languages of India. It is Hindi with the addition of Persian and Arabic words.
Hinge (n.) That on which anything turns or depends; a governing principle; a cardinal point or rule; as, this argument was the hinge on which the question turned.
Hinge (n.) The hook with its eye, or the joint, on which a door, gate, lid, etc., turns or swings; a flexible piece, as a strip of leather, which serves as a joint to turn on.
Hinge (v. i.) To stand, depend, hang, or turn, as on a hinge; to depend chiefly for a result or decision or for force and validity; -- usually with on or upon; as, the argument hinges on this point.
Hint (n.) A remote allusion; slight mention; intimation; insinuation; a suggestion or reminder, without a full declaration or explanation; also, an occasion or motive.
Hint (v. i.) To make an indirect reference, suggestion, or allusion; to allude vaguely to something.
Hint (v. t.) To bring to mind by a slight mention or remote allusion; to suggest in an indirect manner; as, to hint a suspicion.
Hip (n.) The external angle formed by the meeting of two sloping sides or skirts of a roof, which have their wall plates running in different directions.
Hip (n.) The projecting region of the lateral parts of one side of the pelvis and the hip joint; the haunch; the huckle.
Hip (v. t.) To dislocate or sprain the hip of, to fracture or injure the hip bone of (a quadruped) in such a manner as to produce a permanent depression of that side.
Hip (v. t.) To throw (one's adversary) over one's hip in wrestling (technically called cross buttock).
Hipparion (n.) An extinct genus of Tertiary mammals allied to the horse, but three-toed, having on each foot a small lateral hoof on each side of the main central one. It is believed to be one of the ancestral genera of the Horse family.
Hippe (n.) A genus of marine decapod crustaceans, which burrow rapidly in the sand by pushing themselves backward; -- called also bait bug. See Illust. under Anomura.
Hippocampus (n.) A fabulous monster, with the head and fore quarters of a horse joined to the tail of a dolphin or other fish (Hippocampus brevirostris), -- seen in Pompeian paintings, attached to the chariot of Neptune.
Hippocampus (n.) A genus of lophobranch fishes of several species in which the head and neck have some resemblance to those of a horse; -- called also sea horse.
Hippocampus (n.) A name applied to either of two ridges of white matter in each lateral ventricle of the brain. The larger is called hippocampus major or simply hippocampus. The smaller, hippocampus minor, is called also ergot and calcar.
Hippocrene (n.) A fountain on Mount Helicon in Boeotia, fabled to have burst forth when the ground was struck by the hoof of Pegasus. Also, its waters, which were supposed to impart poetic inspiration.
Hippocrepian (n.) One of an order of fresh-water Bryozoa, in which the tentacles are on a lophophore, shaped like a horseshoe. See Phylactolaema.
Hippurite (n.) A fossil bivalve mollusk of the genus Hippurites, of many species, having a conical, cup-shaped under valve, with a flattish upper valve or lid. Hippurites are found only in the Cretaceous rocks.
Hircic (a.) Of, pertaining to, or derived from, mutton suet; -- applied by Chevreul to an oily acid which was obtained from mutton suet, and to which he attributed the peculiar taste and smell of that substance. The substance has also been called hircin.
Hire (n.) A bailment by which the use of a thing, or the services and labor of a person, are contracted for at a certain price or reward.
Hire (n.) The price, reward, or compensation paid, or contracted to be paid, for the temporary use of a thing or a place, for personal service, or for labor; wages; rent; pay.
Hire (n.) To engage or purchase the service, labor, or interest of (any one) for a specific purpose, by payment of wages; as, to hire a servant, an agent, or an advocate.
Hire (n.) To grant the temporary use of, for compensation; to engage to give the service of, for a price; to let; to lease; -- now usually with out, and often reflexively; as, he has hired out his horse, or his time.
Hire (n.) To procure (any chattel or estate) from another person, for temporary use, for a compensation or equivalent; to purchase the use or enjoyment of for a limited time; as, to hire a farm for a year; to hire money.
Hireling (n.) One who is hired, or who serves for wages; esp., one whose motive and interest in serving another are wholly gainful; a mercenary.
His (pron.) Belonging or pertaining to him; -- used as a pronominal adjective or adjective pronoun; as, tell John his papers are ready; formerly used also for its, but this use is now obsolete.
Hiss (n.) A prolonged sound like that letter s, made by forcing out the breath between the tongue and teeth, esp. as a token of disapprobation or contempt.
Hiss (n.) The noise made by steam escaping through a narrow orifice, or by water falling on a hot stove.
Hiss (v. i.) To make a similar noise by any means; to pass with a sibilant sound; as, the arrow hissed as it flew.
Histogenesis (n.) The formation and development of organic tissues; histogeny; -- the opposite of histolysis.
Histogenetic (a.) Tissue-producing; connected with the formation and development of the organic tissues.
Histohaematin (n.) One of a class of respiratory pigments, widely distributed in the animal kingdom, capable of ready oxidation and reduction.
Histological (a.) Pertaining to histology, or to the microscopic structure of the tissues of living organisms.
Histology (n.) That branch of biological science, which treats of the minute (microscopic) structure of animal and vegetable tissues; -- called also histiology.
Histonomy (n.) The science which treats of the laws relating to organic tissues, their formation, development, functions, etc.
Historical (a.) Of or pertaining to history, or the record of past events; as, an historical poem; the historic page.
Historiographer (n.) An historian; a writer of history; especially, one appointed or designated to write a history; also, a title bestowed by some governments upon historians of distinction.
Histozyme (n.) A soluble ferment occurring in the animal body, to the presence of which many normal decompositions and synthetical processes are supposed to be due.
Histrionical (a.) Of or relating to the stage or a stageplayer; befitting a theatre; theatrical; -- sometimes in a bad sense.
Hit (n.) A game won at backgammon after the adversary has removed some of his men. It counts less than a gammon.
Hit (n.) A peculiarly apt expression or turn of thought; a phrase which hits the mark; as, a happy hit.
Hit (n.) A striking against; the collision of one body against another; the stroke that touches anything.
Hit (n.) A striking of the ball; as, a safe hit; a foul hit; -- sometimes used specifically for a base hit.
Hit (v. i.) To meet or reach what was aimed at or desired; to succeed, -- often with implied chance, or luck.
Hit (v. t.) To reach or attain exactly; to meet according to the occasion; to perform successfully; to attain to; to accord with; to be conformable to; to suit.
Hit (v. t.) To reach with a stroke or blow; to strike or touch, usually with force; especially, to reach or touch (an object aimed at).
Hit (v. t.) To take up, or replace by a piece belonging to the opposing player; -- said of a single unprotected piece on a point.
Hit. (adj.) having become very popular or acclaimed; -- said of entertainment performances; as, a hit record, a hit movie.
Hitch (n.) A knot or noose in a rope which can be readily undone; -- intended for a temporary fastening; as, a half hitch; a clove hitch; a timber hitch, etc.
Hitch (n.) A stop or sudden halt; a stoppage; an impediment; a temporary obstruction; an obstacle; as, a hitch in one's progress or utterance; a hitch in the performance.
Hitch (v. t.) To hook; to catch or fasten as by a hook or a knot; to make fast, unite, or yoke; as, to hitch a horse, or a halter.
Hitch (v. t.) To move interruptedly or with halts, jerks, or steps; -- said of something obstructed or impeded.
Hither (a.) Being on the side next or toward the person speaking; nearer; -- correlate of thither and farther; as, on the hither side of a hill.
Hither (adv.) To this place; -- used with verbs signifying motion, and implying motion toward the speaker; correlate of hence and thither; as, to come or bring hither.
Hive (n.) A box, basket, or other structure, for the reception and habitation of a swarm of honeybees.
Hive (v. t.) To collect into a hive; to place in, or cause to enter, a hive; as, to hive a swarm of bees.
Hive (v. t.) To store up in a hive, as honey; hence, to gather and accumulate for future need; to lay up in store.
Hoa (interj.) Stop! stand still! hold! -- a word now used by teamsters, but formerly to order the cessation of anything.
Hoard (n.) A store, stock, or quantity of anything accumulated or laid up; a hidden supply; a treasure; as, a hoard of provisions; a hoard of money.
Hoard (v. t.) To collect and lay up; to amass and deposit in secret; to store secretly, or for the sake of keeping and accumulating; as, to hoard grain.
Hoarse (superl.) Having a harsh, rough, grating voice or sound, as when affected with a cold; making a rough, harsh cry or sound; as, the hoarse raven.
Hoarseness (n.) Harshness or roughness of voice or sound, due to mucus collected on the vocal cords, or to swelling or looseness of the cords.
Hoazin (n.) A remarkable South American bird (Opisthocomus cristatus); the crested touraco. By some zoologists it is made the type of a distinct order (Opisthocomi).
Hob (n.) A threaded and fluted hardened steel cutter, resembling a tap, used in a lathe for forming the teeth of screw chasers, worm wheels, etc.
Hob (n.) The flat projection or iron shelf at the side of a fire grate, where things are put to be kept warm.
Hobble (n. i.) To walk lame, bearing chiefly on one leg; to walk with a hitch or hop, or with crutches.
Hobblebush (n.) A low bush (Viburnum lantanoides) having long, straggling branches and handsome flowers. It is found in the Northern United States. Called also shinhopple.
Hobbler (n.) One who by his tenure was to maintain a horse for military service; a kind of light horseman in the Middle Ages who was mounted on a hobby.
Hobbyhorse (n.) A stick, often with the head or figure of a horse, on which boys make believe to ride.
Hobbyhorse (n.) A strong, active horse, of a middle size, said to have been originally from Ireland; an ambling nag.
Hobbyhorse (n.) A subject or plan upon which one is constantly setting off; a favorite and ever-recurring theme of discourse, thought, or effort; that which occupies one's attention unduly, or to the weariness of others; a ruling passion.
Hobgoblin (n.) A frightful goblin; an imp; a bugaboo; also, a name formerly given to the household spirit, Robin Goodfellow.
Hobnail (n.) A short, sharp-pointed, large-headed nail, -- used in shoeing houses and for studding the soles of heavy shoes.
Hock (n.) A Rhenish wine, of a light yellow color, either sparkling or still. The name is also given indiscriminately to all Rhenish wines.
Hockday (n.) A holiday commemorating the expulsion of the Danes, formerly observed on the second Tuesday after Easter; -- called also hocktide.
Hockey (n.) A game in which two parties of players, armed with sticks curved or hooked at the end, attempt to drive any small object (as a ball or a bit of wood) toward opposite goals.
Hocus (v. t.) To adulterate; to drug; as, liquor is said to be hocused for the purpose of stupefying the drinker.
Hod (n.) A kind of wooden tray with a handle, borne on the shoulder, for carrying mortar, brick, etc.
Hodgkin's disease () A morbid condition characterized by progressive anaemia and enlargement of the lymphatic glands; -- first described by Dr. Hodgkin, an English physician.
Hoe (n.) A tool chiefly for digging up weeds, and arranging the earth about plants in fields and gardens. It is made of a flat blade of iron or steel having an eye or tang by which it is attached to a wooden handle at an acute angle.
Hoe (v. t.) To cut, dig, scrape, turn, arrange, or clean, with a hoe; as, to hoe the earth in a garden; also, to clear from weeds, or to loosen or arrange the earth about, with a hoe; as, to hoe corn.
Hoecake (n.) A cake of Indian meal, water, and salt, baked before the fire or in the ashes; -- so called because often cooked on a hoe.
Hog (n.) A quadruped of the genus Sus, and allied genera of Suidae; esp., the domesticated varieties of S. scrofa, kept for their fat and meat, called, respectively, lard and pork; swine; porker; specifically, a castrated boar; a barrow.
Hog (v. i.) To become bent upward in the middle, like a hog's back; -- said of a ship broken or strained so as to have this form.
Hogback (n.) A ridge formed by tilted strata; hence, any ridge with a sharp summit, and steeply sloping sides.
Hogback (n.) An upward curve or very obtuse angle in the upper surface of any member, as of a timber laid horizontally; -- the opposite of camber.
Hogchoker (n.) An American sole (Achirus lineatus, or A. achirus), related to the European sole, but of no market value.
Hogframe (n.) A trussed frame extending fore and aft, usually above deck, and intended to increase the longitudinal strength and stiffness. Used chiefly in American river and lake steamers. Called also hogging frame, and hogback.
Hogmanay (n.) The old name, in Scotland, for the last day of the year, on which children go about singing, and receive a dole of bread or cakes; also, the entertainment given on that day to a visitor, or the gift given to an applicant.
Hognosesnake () A harmless North American snake of the genus Heterodon, esp. H. platyrhynos; -- called also puffing adder, blowing adder, and sand viper.
Hogshead (n.) A large cask or barrel, of indefinite contents; esp. one containing from 100 to 140 gallons.
Hogshead (n.) An English measure of capacity, containing 63 wine gallons, or about 52/ imperial gallons; a half pipe.
Hoist (n.) The perpendicular height of a flag, as opposed to the fly, or horizontal length when flying from a staff.
Hoist (v. t.) To raise; to lift; to elevate; esp., to raise or lift to a desired elevation, by means of tackle, as a sail, a flag, a heavy package or weight.
Hoity-toity (a.) Thoughtless; giddy; flighty; also, haughty; patronizing; as, to be in hoity-toity spirits, or to assume hoity-toity airs; used also as an exclamation, denoting surprise or disapprobation, with some degree of contempt.
Holaspidean (a.) Having a single series of large scutes on the posterior side of the tarsus; -- said of certain birds.
Hold (n. i.) In general, to keep one's self in a given position or condition; to remain fixed. Hence:
Hold (n. i.) Not to fail or be found wanting; to continue; to last; to endure a test or trial; to abide; to persist.
Hold (n. i.) Not to fall away, desert, or prove recreant; to remain attached; to cleave;-often with with, to, or for.
Hold (n.) A character [thus /] placed over or under a note or rest, and indicating that it is to be prolonged; -- called also pause, and corona.
Hold (n.) The act of holding, as in or with the hands or arms; the manner of holding, whether firm or loose; seizure; grasp; clasp; gripe; possession; -- often used with the verbs take and lay.
Hold (n.) The whole interior portion of a vessel below the lower deck, in which the cargo is stowed.
Hold (v. t.) To accept, as an opinion; to be the adherent of, openly or privately; to persist in, as a purpose; to maintain; to sustain.
Hold (v. t.) To cause to remain in a given situation, position, or relation, within certain limits, or the like; to prevent from falling or escaping; to sustain; to restrain; to keep in the grasp; to retain.
Hold (v. t.) To have; to possess; to be in possession of; to occupy; to derive title to; as, to hold office.
Hold (v. t.) To impose restraint upon; to limit in motion or action; to bind legally or morally; to confine; to restrain.
Hold (v. t.) To maintain in being or action; to carry on; to prosecute, as a course of conduct or an argument; to continue; to sustain.
Hold (v. t.) To receive and retain; to contain as a vessel; as, this pail holds milk; hence, to be able to receive and retain; to have capacity or containing power for.
Hold (v. t.) To retain in one's keeping; to maintain possession of, or authority over; not to give up or relinquish; to keep; to defend.
Holdback (n.) The projection or loop on the thill of a vehicle. to which a strap of the harness is attached, to hold back a carriage when going down hill, or in backing; also, the strap or part of the harness so used.
Holdfast (n.) A conical or branching body, by which a seaweed is attached to its support, and differing from a root in that it is not specially absorbent of moisture.
Holdfast (n.) Something used to secure and hold in place something else, as a long fiat-headed nail, a catch a hook, a clinch, a clamp, etc.; hence, a support.
Hole (n.) A hollow place or cavity; an excavation; a pit; an opening in or through a solid body, a fabric, etc.; a perforation; a rent; a fissure.
Hole (n.) An excavation in the ground, made by an animal to live in, or a natural cavity inhabited by an animal; hence, a low, narrow, or dark lodging or place; a mean habitation.
Hole (n.) To cut, dig, or bore a hole or holes in; as, to hole a post for the insertion of rails or bars.
Holiday (n.) A consecrated day; religious anniversary; a day set apart in honor of some person, or in commemoration of some event. See Holyday.
Holiness (n.) The state or quality of being holy; perfect moral integrity or purity; freedom from sin; sanctity; innocence.
Holland (n.) A kind of linen first manufactured in Holland; a linen fabric used for window shades, children's garments, etc.; as, brown or unbleached hollands.
Hollander (n.) A very hard, semi-glazed, green or dark brown brick, which will not absorb water; -- called also, Dutch clinker.
Hollo (interj. & n.) Ho there; stop; attend; hence, a loud cry or a call to attract attention; a halloo.
Hollow (a.) Having an empty space or cavity, natural or artificial, within a solid substance; not solid; excavated in the interior; as, a hollow tree; a hollow sphere.
Hollow (a.) Not sincere or faithful; false; deceitful; not sound; as, a hollow heart; a hollow friend.
Hollow (a.) Reverberated from a cavity, or resembling such a sound; deep; muffled; as, a hollow roar.
Hollow (adv.) Wholly; completely; utterly; -- chiefly after the verb to beat, and often with all; as, this story beats the other all hollow. See All, adv.
Hollow (n.) A cavity, natural or artificial; an unfilled space within anything; a hole, a cavern; an excavation; as the hollow of the hand or of a tree.
Hollow (n.) A low spot surrounded by elevations; a depressed part of a surface; a concavity; a channel.
Hollow-hearted (a.) Insincere; deceitful; not sound and true; having a cavity or decayed spot within.
Holly (n.) A tree or shrub of the genus Ilex. The European species (Ilex Aguifolium) is best known, having glossy green leaves, with a spiny, waved edge, and bearing berries that turn red or yellow about Michaelmas.
Hollyhock (n.) A species of Althaea (A. rosea), bearing flowers of various colors; -- called also rose mallow.
Holoblastic (a.) Undergoing complete segmentation; composed entirely of germinal matter, the whole of the yolk undergoing fission; -- opposed to meroblastic.
Holocaust (n.) A burnt sacrifice; an offering, the whole of which was consumed by fire, among the Jews and some pagan nations.
Holocaust (n.) Sacrifice or loss of many lives, as by the burning of a theater or a ship. [An extended use not authorized by careful writers.]
Holocephali (n. pl.) An order of elasmobranch fishes, including, among living species, only the chimaeras; -- called also Holocephala. See Chimaera; also Illustration in Appendix.
Holocrystalline (a.) Completely crystalline; -- said of a rock like granite, all the constituents of which are crystalline.
Holograph (n.) A document, as a letter, deed, or will, wholly in the handwriting of the person from whom it proceeds and whose act it purports to be.
Holohedral (a.) Having all the planes required by complete symmetry, -- in opposition to hemihedral.
Holohemihedral (a.) Presenting hemihedral forms, in which all the sectants have halt the whole number of planes.
Holometabolic (a.) Having a complete metamorphosis;-said of certain insects, as the butterflies and bees.
Holophotal (a.) Causing no loss of light; -- applied to reflectors which throw back the rays of light without perceptible loss.
Holophote (n.) A lamp with lenses or reflectors to collect the rays of light and throw them in a given direction; -- used in lighthouses.
Holophrastic (a.) Expressing a phrase or sentence in a single word, -- as is the case in the aboriginal languages of America.
Holostei (n. pl.) An extensive division of ganoids, including the gar pike, bowfin, etc.; the bony ganoids. See Illustration in Appendix.
Holosteric (a.) Wholly solid; -- said of a barometer constructed of solid materials to show the variations of atmospheric pressure without the use of liquids, as the aneroid.
Holostomata (n. pl.) An artificial division of gastropods, including those that have an entire aperture.
Holostraca (n. pl.) A division of phyllopod Crustacea, including those that are entirely covered by a bivalve shell.
Holt (n.) A deep hole in a river where there is protection for fish; also, a cover, a hole, or hiding place.
Holy (superl.) Set apart to the service or worship of God; hallowed; sacred; reserved from profane or common use; holy vessels; a holy priesthood.
Holy (superl.) Spiritually whole or sound; of unimpaired innocence and virtue; free from sinful affections; pure in heart; godly; pious; irreproachable; guiltless; acceptable to God.
Homacanth (a.) Having the dorsal fin spines symmetrical, and in the same line; -- said of certain fishes.
Homage (n.) A symbolical acknowledgment made by a feudal tenant to, and in the presence of, his lord, on receiving investiture of fee, or coming to it by succession, that he was his man, or vassal; profession of fealty to a sovereign.
Homage (n.) Respect or reverential regard; deference; especially, respect paid by external action; obeisance.
Homaloidal (a.) Flat; even; -- a term applied to surfaces and to spaces, whether real or imagined, in which the definitions, axioms, and postulates of Euclid respecting parallel straight lines are assumed to hold true.
Homatropine (n.) An alkaloid, prepared from atropine, and from other sources. It is chemically related to atropine, and is used for the same purpose.
Homaxonial (a.) Relating to that kind of homology or symmetry, the mathematical conception of organic form, in which all axes are equal. See under Promorphology.
Home (a.) Of or pertaining to one's dwelling or country; domestic; not foreign; as home manufactures; home comforts.
Home (adv.) To the place where it belongs; to the end of a course; to the full length; as, to drive a nail home; to ram a cartridge home.
Home (n.) A place of refuge and rest; an asylum; as, a home for outcasts; a home for the blind; hence, esp., the grave; the final rest; also, the native and eternal dwelling place of the soul.
Home (n.) One's native land; the place or country in which one dwells; the place where one's ancestors dwell or dwelt.
Home (n.) One's own dwelling place; the house in which one lives; esp., the house in which one lives with his family; the habitual abode of one's family; also, one's birthplace.
Home (n.) The locality where a thing is usually found, or was first found, or where it is naturally abundant; habitat; seat; as, the home of the pine.
Homeliness (n.) Coarseness; simplicity; want of refinement; as, the homeliness of manners, or language.
Homeling (n.) A person or thing belonging to a home or to a particular country; a native; as, a word which is a homeling.
Homely (n.) Plain; unpretending; rude in appearance; unpolished; as, a homely garment; a homely house; homely fare; homely manners.
Homemade (a.) Made at home; of domestic manufacture; made either in a private family or in one's own country.
Homer (n.) A Hebrew measure containing, as a liquid measure, ten baths, equivalent to fifty-five gallons, two quarts, one pint; and, as a dry measure, ten ephahs, equivalent to six bushels, two pecks, four quarts.
Homeric (a.) Of or pertaining to Homer, the most famous of Greek poets; resembling the poetry of Homer.
Homestead (n.) The home and appurtenant land and buildings owned by the head of a family, and occupied by him and his family.
Homesteader (n.) One who has entered upon a portion of the public land with the purpose of acquiring ownership of it under provisions of the homestead law, so called; one who has acquired a homestead in this manner.
Homiletical (a.) Of or pertaining to familiar intercourse; social; affable; conversable; companionable.
Homiletics (n.) The art of preaching; that branch of theology which treats of homilies or sermons, and the best method of preparing and delivering them.
Homily (n.) A serious or tedious exhortation in private on some moral point, or on the conduct of life.
Hommock (n.) A small eminence of a conical form, of land or of ice; a knoll; a hillock. See Hummock.
Homocategoric (a.) Belonging to the same category of individuality; -- a morphological term applied to organisms so related.
Homocercal (a.) Having the tail nearly or quite symmetrical, the vertebral column terminating near its base; -- opposed to heterocercal.
Homodemic (a.) A morphological term signifying development, in the case of multicellular organisms, from the same unit deme or unit of the inferior orders of individuality.
Homodromous (a.) Moving in the same direction; -- said of a lever or pulley in which the resistance and the actuating force are both on the same side of the fulcrum or axis.
Homodromous (a.) Running in the same direction; -- said of stems twining round a support, or of the spiral succession of leaves on stems and their branches.
Homodynamous (a.) Pertaining to, or involving, homodynamy; as, successive or homodynamous parts in plants and animals.
Homoeomeria (n.) The state or quality of being homogeneous in elements or first principles; likeness or identity of parts.
Homoeomerical (a.) Pertaining to, or characterized by, sameness of parts; receiving or advocating the doctrine of homogeneity of elements or first principles.
Homoeomerous (a.) Having the main artery of the leg parallel with the sciatic nerve; -- said of certain birds.
Homoeomorphism (n.) A near similarity of crystalline forms between unlike chemical compounds. See Isomorphism.
Homoeozoic (a.) Pertaining to, or including, similar forms or kinds of life; as, homoeozoic belts on the earth's surface.
Homogamous (a.) Having all the flowers alike; -- said of such composite plants as Eupatorium, and the thistels.
Homogangliate (a.) Having the ganglia of the nervous system symmetrically arranged, as in certain invertebrates; -- opposed to heterogangliate.
Homogeneous (a.) Of the same kind of nature; consisting of similar parts, or of elements of the like nature; -- opposed to heterogeneous; as, homogeneous particles, elements, or principles; homogeneous bodies.
Homogeneous (a.) Possessing the same number of factors of a given kind; as, a homogeneous polynomial.
Homogenesis (n.) That method of reproduction in which the successive generations are alike, the offspring, either animal or plant, running through the same cycle of existence as the parent; gamogenesis; -- opposed to heterogenesis.
Homogenetic (a.) Homogenous; -- applied to that class of homologies which arise from similarity of structure, and which are taken as evidences of common ancestry.
Homogenous (a.) Having a resemblance in structure, due to descent from a common progenitor with subsequent modification; homogenetic; -- applied both to animals and plants. See Homoplastic.
Homograph (n.) One of two or more words identical in orthography, but having different derivations and meanings; as, fair, n., a market, and fair, a., beautiful.
Homographic (a.) Employing a single and separate character to represent each sound; -- said of certain methods of spelling words.
Homography (n.) That method of spelling in which every sound is represented by a single character, which indicates that sound and no other.
Homoioptoton (n.) A figure in which the several parts of a sentence end with the same case, or inflection generally.
Homoiousian (n.) One of the semi-Arians of the 4th century, who held that the Son was of like, but not the same, essence or substance with the Father; -- opposed to homoousian.
Homologation (n.) Confirmation or ratification (as of something otherwise null and void), by a court or a grantor.
Homological (a.) Pertaining to homology; having a structural affinity proceeding from, or base upon, that kind of relation termed homology.
Homologinic (a.) Pertaining to, or characterized by, homology; as, homologinic qualities, or differences.
Homologoumena (n. pl.) Those books of the New Testament which were acknowledged as canonical by the early church; -- distinguished from antilegomena.
Homologous (a.) Characterized by homology; belonging to the same type or series; corresponding in composition and properties. See Homology, 3.
Homologous (a.) Having the same relative proportion or value, as the two antecedents or the two consequents of a proportion.
Homolographic (a.) Preserving the mutual relations of parts, especially as to size and form; maintaining relative proportion.
Homology (n.) The quality of being homologous; correspondence; relation; as, the homologyof similar polygons.
Homomallous (a.) Uniformly bending or curving to one side; -- said of leaves which grow on several sides of a stem.
Homomorphism (n.) The possession, in one species of plants, of only one kind of flowers; -- opposed to heteromorphism, dimorphism, and trimorphism.
Homomorphy (n.) Similarity of form; resemblance in external characters, while widely different in fundamental structure; resemblance in geometric ground form. See Homophyly, Promorphology.
Homonym (n.) A word having the same sound as another, but differing from it in meaning; as the noun bear and the verb bear.
Homonymous (a.) Having the same name or designation, but different meaning or relation; hence, equivocal; ambiguous.
Homonymous (a.) Having the same name or designation; standing in the same relation; -- opposed to heteronymous.
Homoousian (n.) One of those, in the 4th century, who accepted the Nicene creed, and maintained that the Son had the same essence or substance with the Father; -- opposed to homoiousian.
Homophone (n.) A word having the same sound as another, but differing from it in meaning and usually in spelling; as, all and awl; bare and bear; rite, write, right, and wright.
Homophonous (a.) Now used for plain harmony, note against note, as opposed to polyphonic harmony, in which the several parts move independently, each with its own melody.
Homophyly (n.) That form of homology due to common ancestry (phylogenetic homology), in opposition to homomorphy, to which genealogic basis is wanting.
Homoplasmy (n.) Resemblance between different plants or animals, in external shape, in general habit, or in organs, which is not due to descent from a common ancestor, but to similar surrounding circumstances.
Homopolic (a.) In promorphology, pertaining to or exhibiting that kind of organic form, in which the stereometric ground form is a pyramid, with similar poles. See Promorphology.
Homoptera (n. pl.) A suborder of Hemiptera, in which both pairs of wings are similar in texture, and do not overlap when folded, as in the cicada. See Hemiptera.
Homosystemic (a.) Developing, in the case of multicellular organisms, from the same embryonic systems into which the secondary unit (gastrula or plant enbryo) differentiates.
Homotype (n.) That which has the same fundamental type of structure with something else; thus, the right arm is the homotype of the right leg; one arm is the homotype of the other, etc.
Hone (n.) A stone of a fine grit, or a slab, as of metal, covered with an abrading substance or powder, used for sharpening cutting instruments, and especially for setting razors; an oilstone.
Hone (v. t.) To sharpen on, or with, a hone; to rub on a hone in order to sharpen; as, to hone a razor.
Honestly (adv.) In an honest manner; as, a contract honestly made; to live honestly; to speak honestly.
Honesty (a.) The quality or state of being honest; probity; fairness and straightforwardness of conduct, speech, etc.; integrity; sincerity; truthfulness; freedom from fraud or guile.
Honewort (n.) An umbelliferous plant of the genus Sison (S. Amomum); -- so called because used to cure a swelling called a hone.
Honey (n.) A sweet viscid fluid, esp. that collected by bees from flowers of plants, and deposited in the cells of the honeycomb.
Honey (v. i.) To be gentle, agreeable, or coaxing; to talk fondly; to use endearments; also, to be or become obsequiously courteous or complimentary; to fawn.
Honeycomb (n.) A mass of hexagonal waxen cells, formed by bees, and used by them to hold their honey and their eggs.
Honeycomb (n.) Any substance, as a easting of iron, a piece of worm-eaten wood, or of triple, etc., perforated with cells like a honeycomb.
Honeydew (n.) A sweet, saccharine substance, found on the leaves of trees and other plants in small drops, like dew. Two substances have been called by this name; one exuded from the plants, and the other secreted by certain insects, esp. aphids.
Honeysuckle (n.) One of several species of flowering plants, much admired for their beauty, and some for their fragrance.
Hong (n.) A mercantile establishment or factory for foreign trade in China, as formerly at Canton; a succession of offices connected by a common passage and used for business or storage.
Honiton lace () A kind of pillow lace, remarkable for the beauty of its figures; -- so called because chiefly made in Honiton, England.
Honor (n.) A cause of respect and fame; a glory; an excellency; an ornament; as, he is an honor to his nation.
Honor (n.) A nice sense of what is right, just, and true, with course of life correspondent thereto; strict conformity to the duty imposed by conscience, position, or privilege.
Honor (n.) A title applied to the holders of certain honorable civil offices, or to persons of rank; as, His Honor the Mayor. See Note under Honorable.
Honor (n.) A token of esteem paid to worth; a mark of respect; a ceremonial sign of consideration; as, he wore an honor on his breast; military honors; civil honors.
Honor (n.) Esteem due or paid to worth; high estimation; respect; consideration; reverence; veneration; manifestation of respect or reverence.
Honor (n.) The ace, king, queen, and jack of trumps. The ten and nine are sometimes called Dutch honors.
Honor (n.) To dignify; to raise to distinction or notice; to bestow honor upon; to elevate in rank or station; to ennoble; to exalt; to glorify; hence, to do something to honor; to treat in a complimentary manner or with civility.
Honor (n.) To regard or treat with honor, esteem, or respect; to revere; to treat with deference and submission; when used of the Supreme Being, to reverence; to adore; to worship.
Honorable (a.) An epithet of respect or distinction; as, the honorable Senate; the honorable gentleman.
Honorable (a.) High-minded; actuated by principles of honor, or a scrupulous regard to probity, rectitude, or reputation.
Honorable (a.) Performed or accompanied with marks of honor, or with testimonies of esteem; an honorable burial.
Honorable (a.) Proceeding from an upright and laudable cause, or directed to a just and proper end; not base; irreproachable; fair; as, an honorable motive.
Honorable (a.) Worthy of respect; regarded with esteem; to be commended; consistent with honor or rectitude.
Honorableness (n.) Conformity to the principles of honor, probity, or moral rectitude; fairness; uprightness; reputableness.
Honorary (a.) A fee offered to professional men for their services; as, an honorarium of one thousand dollars.
Honorary (a.) An honorary payment, usually in recognition of services for which it is not usual or not lawful to assign a fixed business price.
Honorary (a.) Conferring honor, or intended merely to confer honor without emolument; as, an honorary degree.
Honorary (a.) Holding a title or place without rendering service or receiving reward; as, an honorary member of a society.
Hood (n.) A covering or garment for the head or the head and shoulders, often attached to the body garment
Hood (n.) A like appendage to a cloak or loose overcoat, that may be drawn up over the head at pleasure.
Hood (n.) A projecting cover above a hearth, forming the upper part of the fireplace, and confining the smoke to the flue.
Hood (n.) An ornamental fold at the back of an academic gown or ecclesiastical vestment; as, a master's hood.
Hood moulding () A projecting molding over the head of an arch, forming the outermost member of the archivolt; -- called also hood mold.
Hooded (a.) Having a hoodlike crest or prominence on the head or neck; as, the hooded seal; a hooded snake.
Hooded (a.) Having the head conspicuously different in color from the rest of the plumage; -- said of birds.
Hooded (a.) Hood-shaped; esp. (Bot.), rolled up like a cornet of paper; cuculate, as the spethe of the Indian turnip.
Hoof (n.) The horny substance or case that covers or terminates the feet of certain animals, as horses, oxen, etc.
Hook (n.) A piece of metal, or other hard material, formed or bent into a curve or at an angle, for catching, holding, or sustaining anything; as, a hook for catching fish; a hook for fastening a gate; a boat hook, etc.
Hook (n.) An implement for cutting grass or grain; a sickle; an instrument for cutting or lopping; a billhook.
Hook (n.) That part of a hinge which is fixed to a post, and on which a door or gate hangs and turns.
Hook (v. t.) To catch or fasten with a hook or hooks; to seize, capture, or hold, as with a hook, esp. with a disguised or baited hook; hence, to secure by allurement or artifice; to entrap; to catch; as, to hook a dress; to hook a trout.
Hook (v. t.) To seize or pierce with the points of the horns, as cattle in attacking enemies; to gore.
Hookah (n.) A pipe with a long, flexible stem, so arranged that the smoke is cooled by being made to pass through water.
Hooke's gearing () Spur gearing having teeth slanting across the face of the wheel, sometimes slanting in opposite directions from the middle.
Hoop (n.) A circle, or combination of circles, of thin whalebone, metal, or other elastic material, used for expanding the skirts of ladies' dresses; crinoline; -- used chiefly in the plural.
Hoop (n.) A pliant strip of wood or metal bent in a circular form, and united at the ends, for holding together the staves of casks, tubs, etc.
Hoop (n.) A quart pot; -- so called because originally bound with hoops, like a barrel. Also, a portion of the contents measured by the distance between the hoops.
Hoop (n.) A ring; a circular band; anything resembling a hoop, as the cylinder (cheese hoop) in which the curd is pressed in making cheese.
Hoop (v. i.) To utter a loud cry, or a sound imitative of the word, by way of call or pursuit; to shout.
Hooper (n.) The European whistling, or wild, swan (Olor cygnus); -- called also hooper swan, whooping swan, and elk.
Hoopoo (n.) A European bird of the genus Upupa (U. epops), having a beautiful crest, which it can erect or depress at pleasure. Called also hoop, whoop. The name is also applied to several other species of the same genus and allied genera.
Hoove (n.) A disease in cattle consisting in inflammation of the stomach by gas, ordinarily caused by eating too much green food; tympany; bloating.
Hop (n.) A climbing plant (Humulus Lupulus), having a long, twining, annual stalk. It is cultivated for its fruit (hops).
Hop (v. i.) To move by successive leaps, as toads do; to spring or jump on one foot; to skip, as birds do.
Hope (n.) A desire of some good, accompanied with an expectation of obtaining it, or a belief that it is obtainable; an expectation of something which is thought to be desirable; confidence; pleasing expectancy.
Hope (n.) One who, or that which, gives hope, furnishes ground of expectation, or promises desired good.
Hope (v. i.) To entertain or indulge hope; to cherish a desire of good, or of something welcome, with expectation of obtaining it or belief that it is obtainable; to expect; -- usually followed by for.
Hope (v. i.) To place confidence; to trust with confident expectation of good; -- usually followed by in.
Hope (v. t.) To desire with expectation or with belief in the possibility or prospect of obtaining; to look forward to as a thing desirable, with the expectation of obtaining it; to cherish hopes of.
Hopeful (a.) Having qualities which excite hope; affording promise of good or of success; as, a hopeful youth; a hopeful prospect.
Hopeless (a.) Giving no ground of hope; promising nothing desirable; desperate; as, a hopeless cause.
Hopper (n.) A vessel for carrying waste, garbage, etc., out to sea, so constructed as to discharge its load by a mechanical contrivance; -- called also dumping scow.
Hopper (n.) See Grasshopper, and Frog hopper, Grape hopper, Leaf hopper, Tree hopper, under Frog, Grape, Leaf, and Tree.
Hoppestere (a.) An unexplained epithet used by Chaucer in reference to ships. By some it is defined as "dancing (on the wave)"; by others as "opposing," "warlike."
Hopple (n.) A fetter for horses, or cattle, when turned out to graze; -- chiefly used in the plural.
Hopple (v. t.) To impede by a hopple; to tie the feet of (a horse or a cow) loosely together; to hamper; to hobble; as, to hopple an unruly or straying horse.
Hopscotch (n.) A child's game, in which a player, hopping on one foot, drives a stone from one compartment to another of a figure traced or scotched on the ground; -- called also hoppers.
Horde (n.) A wandering troop or gang; especially, a clan or tribe of a nomadic people migrating from place to place for the sake of pasturage, plunder, etc.; a predatory multitude.
Hordeic (a.) Pertaining to, or derived from, barley; as, hordeic acid, an acid identical or isomeric with lauric acid.
Horehound (n.) A plant of the genus Marrubium (M. vulgare), which has a bitter taste, and is a weak tonic, used as a household remedy for colds, coughing, etc.
Horizon (n.) A plane parallel to the sensible horizon of a place, and passing through the earth's center; -- called also rational / celestial horizon.
Horizon (n.) A plane passing through the eye of the spectator and at right angles to the vertical at a given place; a plane tangent to the earth's surface at that place; called distinctively the sensible horizon.
Horizon (n.) The chief horizontal line in a picture of any sort, which determines in the picture the height of the eye of the spectator; in an extended landscape, the representation of the natural horizon corresponds with this line.
Horizon (n.) The circle which bounds that part of the earth's surface visible to a spectator from a given point; the apparent junction of the earth and sky.
Horizon (n.) The unbroken line separating sky and water, as seen by an eye at a given elevation, no land being visible.
Horn (n.) A hard, projecting, and usually pointed organ, growing upon the heads of certain animals, esp. of the ruminants, as cattle, goats, and the like. The hollow horns of the Ox family consist externally of true horn, and are never shed.
Horn (n.) A vessel made of a horn; esp., one designed for containing powder; anciently, a small vessel for carrying liquids.
Horn (n.) A wind instrument of music; originally, one made of a horn (of an ox or a ram); now applied to various elaborately wrought instruments of brass or other metal, resembling a horn in shape.
Horn (n.) An incurved, tapering and pointed appendage found in the flowers of the milkweed (Asclepias).
Horn (n.) One of the curved ends of a crescent; esp., an extremity or cusp of the moon when crescent-shaped.
Horn (n.) The curving extremity of the wing of an army or of a squadron drawn up in a crescentlike form.
Horn (n.) The high pommel of a saddle; also, either of the projections on a lady's saddle for supporting the leg.
Horn (n.) The outer end of a crosstree; also, one of the projections forming the jaws of a gaff, boom, etc.
Hornbook (n.) A book containing the rudiments of any science or branch of knowledge; a manual; a handbook.
Hornbug (n.) A large nocturnal beetle of the genus Lucanus (as L. capreolus, and L. dama), having long, curved upper jaws, resembling a sickle. The grubs are found in the trunks of old trees.
Horned (a.) Furnished with a horn or horns; furnished with a hornlike process or appendage; as, horned cattle; having some part shaped like a horn.
Hornito (n.) A low, oven-shaped mound, common in volcanic regions, and emitting smoke and vapors from its sides and summit.
Hornpipe (n.) An instrument of music formerly popular in Wales, consisting of a wooden pipe, with holes at intervals. It was so called because the bell at the open end was sometimes made of horn.
Hornsnake (n.) A harmless snake (Farancia abacura), found in the Southern United States. The color is bluish black above, red below.
Hornstone (n.) A siliceous stone, a variety of quartz, closely resembling flint, but more brittle; -- called also chert.
Horntail (n.) Any one of family (Uroceridae) of large hymenopterous insects, allied to the sawflies. The larvae bore in the wood of trees. So called from the long, stout ovipositors of the females.
Hornwork (n.) An outwork composed of two demibastions joined by a curtain. It is connected with the works in rear by long wings.
Horography (n.) The art of constructing instruments for making the hours, as clocks, watches, and dials.
Horologe (n.) An instrument indicating the time of day; a timepiece of any kind; a watch, clock, or dial.
Horology (n.) The science of measuring time, or the principles and art of constructing instruments for measuring and indicating portions of time, as clocks, watches, dials, etc.
Horopter (n.) The line or surface in which are situated all the points which are seen single while the point of sight, or the adjustment of the eyes, remains unchanged.
Horoscope (n.) The diagram or scheme of twelve houses or signs of the zodiac, into which the whole circuit of the heavens was divided for the purposes of such prediction of fortune.
Horoscopy (n.) The art or practice of casting horoscopes, or observing the disposition of the stars, with a view to prediction events.
Horrible (a.) Exciting, or tending to excite, horror or fear; dreadful; terrible; shocking; hideous; as, a horrible sight; a horrible story; a horrible murder.
Horrify (v. t.) To cause to feel horror; to strike or impress with horror; as, the sight horrified the beholders.
Horripilation (n.) A real or fancied bristling of the hair of the head or body, resulting from disease, terror, chilliness, etc.
Horror (n.) A painful emotion of fear, dread, and abhorrence; a shuddering with terror and detestation; the feeling inspired by something frightful and shocking.
Horror (n.) A shaking, shivering, or shuddering, as in the cold fit which precedes a fever; in old medical writings, a chill of less severity than a rigor, and more marked than an algor.
Horse (n.) A frame of timber, shaped like a horse, on which soldiers were made to ride for punishment.
Horse (n.) A mass of earthy matter, or rock of the same character as the wall rock, occurring in the course of a vein, as of coal or ore; hence, to take horse -- said of a vein -- is to divide into branches for a distance.
Horse (n.) Mounted soldiery; cavalry; -- used without the plural termination; as, a regiment of horse; -- distinguished from foot.
Horse (n.) The male of the genus horse, in distinction from the female or male; usually, a castrated male.
Horse (v. t.) To place on the back of another, or on a wooden horse, etc., to be flogged; to subject to such punishment.
Horse Guards () A body of cavalry so called; esp., a British regiment, called the Royal Horse Guards, which furnishes guards of state for the sovereign.
Horse-chestnut (n.) The large nutlike seed of a species of Aesculus (Ae. Hippocastanum), formerly ground, and fed to horses, whence the name.
Horse-chestnut (n.) The tree itself, which was brought from Constantinople in the beginning of the sixteenth century, and is now common in the temperate zones of both hemispheres. The native American species are called buckeyes.
Horse-leech (n.) A large blood-sucking leech (Haemopsis vorax), of Europe and Northern Africa. It attacks the lips and mouths of horses.
Horse-leechery (n.) The business of a farrier; especially, the art of curing the diseases of horses.
Horse-radish (n.) A plant of the genus Nasturtium (N. Armoracia), allied to scurvy grass, having a root of a pungent taste, much used, when grated, as a condiment and in medicine.
Horsehair (n.) A hair of a horse, especially one from the mane or tail; the hairs of the mane or tail taken collectively; a fabric or tuft made of such hairs.
Horseman (n.) A land crab of the genus Ocypoda, living on the coast of Brazil and the West Indies, noted for running very swiftly.
Horsenail (n.) A thin, pointed nail, with a heavy flaring head, for securing a horsehoe to the hoof; a horsehoe nail.
Horseshoe (n.) A shoe for horses, consisting of a narrow plate of iron in form somewhat like the letter U, nailed to a horse's hoof.
Horsetail (n.) A leafless plant, with hollow and rushlike stems. It is of the genus Equisetum, and is allied to the ferns. See Illust. of Equisetum.
Horsy (a.) Pertaining to, or suggestive of, a horse, or of horse racing; as, horsy manners; garments of fantastically horsy fashions.
Hortatory (a.) Giving exhortation or advise; encouraging; exhortatory; inciting; as, a hortatory speech.
Horticulture (n.) The cultivation of a garden or orchard; the art of cultivating gardens or orchards.
Hortus siccus () A collection of specimens of plants, dried and preserved, and arranged systematically; an herbarium.
Hose (n.) A flexible pipe, made of leather, India rubber, or other material, and used for conveying fluids, especially water, from a faucet, hydrant, or fire engine.
Hospice (n.) A convent or monastery which is also a place of refuge or entertainment for travelers on some difficult road or pass, as in the Alps; as, the Hospice of the Great St. Bernard.
Hospitable (a.) Proceeding from or indicating kindness and generosity to guests and strangers; as, hospitable rites.
Hospitable (a.) Receiving and entertaining strangers or guests with kindness and without reward; kind to strangers and guests; characterized by hospitality.
Hospitaler (n.) One of an order of knights who built a hospital at Jerusalem for pilgrims, A. D. 1042. They were called Knights of St. John of Jerusalem, and after the removal of the order to Malta, Knights of Malta.
Hospitaler (n.) One residing in a hospital, for the purpose of receiving the poor, the sick, and strangers.
Hospitalism (n.) A vitiated condition of the body, due to long confinement in a hospital, or the morbid condition of the atmosphere of a hospital.
Hospitality (n.) The act or practice of one who is hospitable; reception and entertainment of strangers or guests without reward, or with kind and generous liberality.
Hospitalize (v. t.) To render (a building) unfit for habitation, by long continued use as a hospital.
Hospodar (n.) A title borne by the princes or governors of Moldavia and Wallachia before those countries were united as Roumania.
Host (n.) One who receives or entertains another, whether gratuitously or for compensation; one from whom another receives food, lodging, or entertainment; a landlord.
Host (n.) The consecrated wafer, believed to be the body of Christ, which in the Mass is offered as a sacrifice; also, the bread before consecration.
Hostage (n.) A person given as a pledge or security for the performance of the conditions of a treaty or stipulations of any kind, on the performance of which the person is to be released.
Hostile (n.) An enemy; esp., an American Indian in arms against the whites; -- commonly in the plural.
Hostility (n.) An act of an open enemy; a hostile deed; especially in the plural, acts of warfare; attacks of an enemy.
Hostler (n.) The person who has the care of horses at an inn or stable; hence, any one who takes care of horses; a groom; -- so called because the innkeeper formerly attended to this duty in person.
Hostler (n.) The person who takes charge of a locomotive when it is left by the engineer after a trip.
Hot (superl.) Characterized by heat, ardor, or animation; easily excited; firely; vehement; passionate; violent; eager.
Hot (superl.) Having much sensible heat; exciting the feeling of warmth in a great degree; very warm; -- opposed to cold, and exceeding warm in degree; as, a hot stove; hot water or air.
Hot-head (n.) A violent, passionate person; a hasty or impetuous person; as, the rant of a hot-head.
Hotbed (n.) A bed of earth heated by fermenting manure or other substances, and covered with glass, intended for raising early plants, or for nourishing exotics.
Hotcockles (n.) A childish play, in which one covers his eyes, and guesses who strikes him or his hand placed behind him.
Hotel (n.) A house for entertaining strangers or travelers; an inn or public house, of the better class.
Hothouse (n.) A house kept warm to shelter tender plants and shrubs from the cold air; a place in which the plants of warmer climates may be reared, and fruits ripened.
Hotpress (v. t.) To apply to, in conjunction with mechanical pressure, for the purpose of giving a smooth and glosay surface, or to express oil, etc.; as, to hotpress paper, linen, etc.
Hottentot (n.) One of a degraded and savage race of South Africa, with yellowish brown complexion, high cheek bones, and wooly hair growing in tufts.
Hough (n.) A piece cut by butchers, esp. in pork, from either the front or hind leg, just above the foot.
Hough (n.) The joint in the hind limb of quadrupeds between the leg and shank, or tibia and tarsus, and corresponding to the ankle in man.
Hound (n.) A variety of the domestic dog, usually having large, drooping ears, esp. one which hunts game by scent, as the foxhound, bloodhound, deerhound, but also used for various breeds of fleet hunting dogs, as the greyhound, boarhound, etc.
Hound (n.) Projections at the masthead, serving as a support for the trestletrees and top to rest on.
Hound (v. t.) To set on the chase; to incite to pursuit; as, to hounda dog at a hare; to hound on pursuers.
Hound's-tongue (n.) A biennial weed (Cynoglossum officinale), with soft tongue-shaped leaves, and an offensive odor. It bears nutlets covered with barbed or hooked prickles. Called also dog's-tongue.
Houndfish (n.) Any small shark of the genus Galeus or Mustelus, of which there are several species, as the smooth houndfish (G. canis), of Europe and America; -- called also houndshark, and dogfish.
Hour (n.) Fixed or appointed time; conjuncture; a particular time or occasion; as, the hour of greatest peril; the man for the hour.
Hour (n.) The time of the day, as expressed in hours and minutes, and indicated by a timepiece; as, what is the hour? At what hour shall we meet?
Hourly (a.) Happening or done every hour; occurring hour by hour; frequent; often repeated; renewed hour by hour; continual.
House (n.) A family of ancestors, descendants, and kindred; a race of persons from the same stock; a tribe; especially, a noble family or an illustrious race; as, the house of Austria; the house of Hanover; the house of Israel.
House (n.) A structure intended or used as a habitation or shelter for animals of any kind; but especially, a building or edifice for the habitation of man; a dwelling place, a mansion.
House (n.) An audience; an assembly of hearers, as at a lecture, a theater, etc.; as, a thin or a full house.
House (n.) Household affairs; domestic concerns; particularly in the phrase to keep house. See below.
House (v. t.) To take or put into a house; to shelter under a roof; to cover from the inclemencies of the weather; to protect by covering; as, to house one's family in a comfortable home; to house farming utensils; to house cattle.
Housebote (n.) Wood allowed to a tenant for repairing the house and for fuel. This latter is often called firebote. See Bote.
Housebreaking (n.) The act of breaking open and entering, with a felonious purpose, the dwelling house of another, whether done by day or night. See Burglary, and To break a house, under Break.
Household (a.) Belonging to the house and family; domestic; as, household furniture; household affairs.
Housekeeper (n.) One who does, or oversees, the work of keeping house; as, his wife is a good housekeeper; often, a woman hired to superintend the servants of a household and manage the ordinary domestic affairs.
Housekeeper (n.) One who occupies a house with his family; a householder; the master or mistress of a family.
Houseleek (n.) A succulent plant of the genus Sempervivum (S. tectorum), originally a native of subalpine Europe, but now found very generally on old walls and roofs. It is very tenacious of life under drought and heat; -- called also ayegreen.
Houseless (a.) Destitute of the shelter of a house; shelterless; homeless; as, a houseless wanderer.
Housewarming (n.) A feast or merry-making made by or for a family or business firm on taking possession of a new house or premises.
Housewife (n.) A little case or bag for materials used in sewing, and for other articles of female work; -- called also hussy.
Housewive (v. t.) To manage with skill and economy, as a housewife or other female manager; to economize.
Housework (n.) The work belonging to housekeeping; especially, kitchen work, sweeping, scrubbing, bed making, and the like.
Housing (n.) A cover or cloth for a horse's saddle, as an ornamental or military appendage; a saddlecloth; a horse cloth; in plural, trappings.
Housing (n.) The space taken out of one solid, to admit the insertion of part of another, as the end of one timber in the side of another.
Hoveling (n.) A method of securing a good draught in chimneys by covering the top, leaving openings in the sides, or by carrying up two of the sides higher than the other two.
Hover (v. i.) To hang about; to move to and fro near a place, threateningly, watchfully, or irresolutely.
Hover (v. i.) To hang fluttering in the air, or on the wing; to remain in flight or floating about or over a place or object; to be suspended in the air above something.
How (adv.) To what degree or extent, number or amount; in what proportion; by what measure or quality.
Howadji (n.) A merchant; -- so called in the East because merchants were formerly the chief travelers.
Howbeit (conj.) Be it as it may; nevertheless; notwithstanding; although; albeit; yet; but; however.
Howdah (n.) A seat or pavilion, generally covered, fastened on the back of an elephant, for the rider or riders.
Howel (n.) A tool used by coopers for smoothing and chamfering rheir work, especially the inside of casks.
However (conj.) Nevertheless; notwithstanding; yet; still; though; as, I shall not oppose your design; I can not, however, approve of it.
Howitzer (n.) A gun so short that the projectile, which was hollow, could be put in its place by hand; a kind of mortar.
Howitzer (n.) A short, light, largebore cannon, usually having a chamber of smaller diameter than the rest of the bore, and intended to throw large projectiles with comparatively small charges.
Howl (v. i.) To utter a sound expressive of distress; to cry aloud and mournfully; to lament; to wail.
Howler (n.) Any South American monkey of the genus Mycetes. Many species are known. They are arboreal in their habits, and are noted for the loud, discordant howling in which they indulge at night.
Hoy (n.) A small coaster vessel, usually sloop-rigged, used in conveying passengers and goods from place to place, or as a tender to larger vessels in port.
Hubble-bubble (n.) A tobacco pipe, so arranged that the smoke passes through water, making a bubbling noise, whence its name. In India, the bulb containing the water is often a cocoanut shell.
Hubner (n.) A mineral of brownish black color, occurring in columnar or foliated masses. It is native manganese tungstate.
Huchen (n.) A large salmon (Salmo, / Salvelinus, hucho) inhabiting the Danube; -- called also huso, and bull trout.
Huckleberry (n.) The edible black or dark blue fruit of several species of the American genus Gaylussacia, shrubs nearly related to the blueberries (Vaccinium), and formerly confused with them. The commonest huckelberry comes from G. resinosa.
Huddle (n.) A crowd; a number of persons or things crowded together in a confused manner; tumult; confusion.
Huddle (v. i.) To press together promiscuously, from confusion, apprehension, or the like; to crowd together confusedly; to press or hurry in disorder; to crowd.
Huddle (v. t.) To crowd (things) together to mingle confusedly; to assemble without order or system.
Huddle (v. t.) To do, make, or put, in haste or roughly; hence, to do imperfectly; -- usually with a following preposition or adverb; as, to huddle on; to huddle up; to huddle together.
Hudibrastic (a.) Similar to, or in the style of, the poem "Hudibras," by Samuel Butler; in the style of doggerel verse.
Hue (n.) A predominant shade in a composition of primary colors; a primary color modified by combination with others.
Huff (n.) A swell of sudden anger or arrogance; a fit of disappointment and petulance or anger; a rage.
Huff (v. i.) To remove from the board a man which could have captured a piece but has not done so; -- so called because it was the habit to blow upon the piece.
Huff (v. t.) To remove from the board (the piece which could have captured an opposing piece). See Huff, v. i., 3.
Huff (v. t.) To treat with insolence and arrogance; to chide or rebuke with insolence; to hector; to bully.
Huge (superl.) Very large; enormous; immense; excessive; -- used esp. of material bulk, but often of qualities, extent, etc.; as, a huge ox; a huge space; a huge difference.
Hugger-mugger (n.) Privacy; secrecy. Commonly in the phrase in hugger-mugger, with haste and secrecy.
Huguenot (n.) A French Protestant of the period of the religious wars in France in the 16th century.
Huia bird () A New Zealand starling (Heteralocha acutirostris), remarkable for the great difference in the form and length of the bill in the two sexes, that of the male being sharp and straight, that of the female much longer and strongly curved.
Hulk (n.) The body of a ship or decked vessel of any kind; esp., the body of an old vessel laid by as unfit for service.
Hull (v. t.) The outer covering of anything, particularly of a nut or of grain; the outer skin of a kernel; the husk.
Hull (v. t.) To strip off or separate the hull or hulls of; to free from integument; as, to hull corn.
Huller (n.) One who, or that which, hulls; especially, an agricultural machine for removing the hulls from grain; a hulling machine.
Hum (interj.) Ahem; hem; an inarticulate sound uttered in a pause of speech implying doubt and deliberation.
Hum (interj.) An inarticulate nasal sound or murmur, like h'm, uttered by a speaker in pause from embarrassment, affectation, etc.
Hum (n.) A low monotonous noise, as of bees in flight, of a swiftly revolving top, of a wheel, or the like; a drone; a buzz.
Hum (n.) The confused noise of a crowd or of machinery, etc., heard at a distance; as, the hum of industry.
Hum (v. i.) To have the sensation of a humming noise; as, my head hums, -- a pathological condition.
Hum (v. i.) To make a low, prolonged sound, like that of a bee in flight; to drone; to murmur; to buzz; as, a top hums.
Hum (v. i.) To make a nasal sound, like that of the letter m prolonged, without opening the mouth, or articulating; to mumble in monotonous undertone; to drone.
Hum (v. i.) To make an inarticulate sound, like h'm, through the nose in the process of speaking, from embarrassment or a affectation; to hem.
Human (a.) Belonging to man or mankind; having the qualities or attributes of a man; of or pertaining to man or to the race of man; as, a human voice; human shape; human nature; human sacrifices.
Humane (a.) Having the feelings and inclinations creditable to man; having a disposition to treat other human beings or animals with kindness; kind; benevolent.
Humanist (n.) One of the scholars who in the field of literature proper represented the movement of the Renaissance, and early in the 16th century adopted the name Humanist as their distinctive title.
Humanitarian (a.) Content with right affections and actions toward man; ethical, as distinguished from religious; believing in the perfectibility of man's nature without supernatural aid.
Humanitarian (a.) Pertaining to humanitarians, or to humanitarianism; as, a humanitarian view of Christ's nature.
Humanitarian (n.) One who denies the divinity of Christ, and believes him to have been merely human.
Humanitarian (n.) One who is actively concerned in promoting the welfare of his kind; a philanthropist.
Humanitarian (n.) One who limits the sphere of duties to human relations and affections, to the exclusion or disparagement of the religious or spiritual.
Humanitarianism (n.) The distinctive tenet of the humanitarians in denying the divinity of Christ; also, the whole system of doctrine based upon this view of Christ.
Humanitarianism (n.) The doctrine that man's obligations are limited to, and dependent alone upon, man and the human relations.
Humanity (n.) Mental cultivation; liberal education; instruction in classical and polite literature.
Humanity (n.) The branches of polite or elegant learning; as language, rhetoric, poetry, and the ancient classics; belles-letters.
Humanity (n.) The quality of being human; the peculiar nature of man, by which he is distinguished from other beings.
Humanity (n.) The quality of being humane; the kind feelings, dispositions, and sympathies of man; especially, a disposition to relieve persons or animals in distress, and to treat all creatures with kindness and tenderness.
Humanize (v. t.) To convert into something human or belonging to man; as, to humanize vaccine lymph.
Humanize (v. t.) To render human or humane; to soften; to make gentle by overcoming cruel dispositions and rude habits; to refine or civilize.
Humanly (adv.) In a human manner; after the manner of men; according to the knowledge or wisdom of men; as, the present prospects, humanly speaking, promise a happy issue.
Humble (superl.) Near the ground; not high or lofty; not pretentious or magnificent; unpretending; unassuming; as, a humble cottage.
Humble (superl.) Thinking lowly of one's self; claiming little for one's self; not proud, arrogant, or assuming; thinking one's self ill-deserving or unworthy, when judged by the demands of God; lowly; waek; modest.
Humble (v. t.) To bring low; to reduce the power, independence, or exaltation of; to lower; to abase; to humilate.
Humble (v. t.) To make humble or lowly in mind; to abase the pride or arrogance of; to reduce the self-sufficiently of; to make meek and submissive; -- often used rexlexively.
Humbug (n.) An imposition under fair pretenses; something contrived in order to deceive and mislead; a trick by cajolery; a hoax.
Humid (a.) Containing sensible moisture; damp; moist; as, a humidair or atmosphere; somewhat wet or watery; as, humid earth; consisting of water or vapor.
Humidity (n.) Moisture; dampness; a moderate degree of wetness, which is perceptible to the eye or touch; -- used especially of the atmosphere, or of anything which has absorbed moisture from the atmosphere, as clothing.
Humiliate (v. t.) To reduce to a lower position in one's own eyes, or in the eyes of others; to humble; to mortify.
Humility (n.) The state or quality of being humble; freedom from pride and arrogance; lowliness of mind; a modest estimate of one's own worth; a sense of one's own unworthiness through imperfection and sinfulness; self-abasement; humbleness.
Humin (n.) A bitter, brownish yellow, amorphous substance, extracted from vegetable mold, and also produced by the action of acids on certain sugars and carbohydrates; -- called also humic acid, ulmin, gein, ulmic or geic acid, etc.
Humite (n.) A mineral of a transparent vitreous brown color, found in the ejected masses of Vesuvius. It is a silicate of iron and magnesia, containing fluorine.
Hummock (n.) A rounded knoll or hillock; a rise of ground of no great extent, above a level surface.
Humor (n.) Moisture, especially, the moisture or fluid of animal bodies, as the chyle, lymph, etc.; as, the humors of the eye, etc.
Humor (n.) State of mind, whether habitual or temporary (as formerly supposed to depend on the character or combination of the fluids of the body); disposition; temper; mood; as, good humor; ill humor.
Humor (n.) That quality of the imagination which gives to ideas an incongruous or fantastic turn, and tends to excite laughter or mirth by ludicrous images or representations; a playful fancy; facetiousness.
Humor (v. t.) To comply with the humor of; to adjust matters so as suit the peculiarities, caprices, or exigencies of; to adapt one's self to; to indulge by skillful adaptation; as, to humor the mind.
Humorism (n.) The theory founded on the influence which the humors were supposed to have in the production of disease; Galenism.
Humorist (n.) One who displays humor in speaking or writing; one who has a facetious fancy or genius; a wag; a droll.
Humorist (n.) One who has some peculiarity or eccentricity of character, which he indulges in odd or whimsical ways.
Humorous (a.) Full of humor; jocular; exciting laughter; playful; as, a humorous story or author; a humorous aspect.
Humus (n.) That portion of the soil formed by the decomposition of animal or vegetable matter. It is a valuable constituent of soils.
Hun (n.) One of a warlike nomadic people of Northern Asia who, in the 5th century, under Atilla, invaded and conquered a great part of Europe.
Hundred (n.) A division of a country in England, supposed to have originally contained a hundred families, or freemen.
Hundred (n.) The product of ten mulitplied by ten, or the number of ten times ten; a collection or sum, consisting of ten times ten units or objects; five score. Also, a symbol representing one hundred units, as 100 or C.
Hundreder (n.) A person competent to serve on a jury, in an action for land in the hundred to which he belongs.
Hundredth (a.) Forming one of a hundred equal parts into which anything is divided; the tenth of a tenth.
Hundredth (n.) One of a hundred equal parts into which one whole is, or may be, divided; the quotient of a unit divided by a hundred.
Hunger (n.) An uneasy sensation occasioned normally by the want of food; a craving or desire for food.
Hunger (n.) To feel the craving or uneasiness occasioned by want of food; to be oppressed by hunger.
Hungry (superl.) Feeling hunger; having a keen appetite; feeling uneasiness or distress from want of food; hence, having an eager desire.
Hunker (n.) Originally, a nickname for a member of the conservative section of the Democratic party in New York; hence, one opposed to progress in general; a fogy.
Hunt (v. t.) To drive; to chase; -- with down, from, away, etc.; as, to hunt down a criminal; he was hunted from the parish.
Hunt (v. t.) To search diligently after; to seek; to pursue; to follow; -- often with out or up; as, to hunt up the facts; to hunt out evidence.
Hunt (v. t.) To search for or follow after, as game or wild animals; to chase; to pursue for the purpose of catching or killing; to follow with dogs or guns for sport or exercise; as, to hunt a deer.
Hunt's-up (n.) A tune played on the horn very early in the morning to call out the hunters; hence, any arousing sound or call.
Hunter (n.) One who hunts or seeks after anything, as if for game; as, a fortune hunter a place hunter.
Hunterian (a.) Discovered or described by John Hunter, an English surgeon; as, the Hunterian chancre. See Chancre.
Hurdle (n.) A movable frame of wattled twigs, osiers, or withes and stakes, or sometimes of iron, used for inclosing land, for folding sheep and cattle, for gates, etc.; also, in fortification, used as revetments, and for other purposes.
Hurdle (n.) In England, a sled or crate on which criminals were formerly drawn to the place of execution.
Hurl (v. t.) To send whirling or whizzing through the air; to throw with violence; to drive with great force; as, to hurl a stone or lance.
Huronian (a.) Of or pertaining to certain non-fossiliferous rocks on the borders of Lake Huron, which are supposed to correspond in time to the latter part of the Archaean age.
Hurons (n. pl.) ; sing. Huron. (Ethnol.) A powerful and warlike tribe of North American Indians of the Algonquin stock. They formerly occupied the country between Lakes Huron, Erie, and Ontario, but were nearly exterminated by the Five Nations about 1650.
Hurricane (n.) A violent storm, characterized by extreme fury and sudden changes of the wind, and generally accompanied by rain, thunder, and lightning; -- especially prevalent in the East and West Indies. Also used figuratively.
Hurry (v. i.) To move or act with haste; to proceed with celerity or precipitation; as, let us hurry.
Hurry (v. t.) To impel to precipitate or thoughtless action; to urge to confused or irregular activity.
Hurt (v. t.) To wound the feelings of; to cause mental pain to; to offend in honor or self-respect; to annoy; to grieve.
Hurter (v. t.) A butting piece; a strengthening piece, esp.: (Mil.) A piece of wood at the lower end of a platform, designed to prevent the wheels of gun carriages from injuring the parapet.
Hurtful (a.) Tending to impair or damage; injurious; mischievous; occasioning loss or injury; as, hurtful words or conduct.
Hurtle (v. t.) To make a threatening sound, like the clash of arms; to make a sound as of confused clashing or confusion; to resound.
Hurtle (v. t.) To move rapidly; to wheel or rush suddenly or with violence; to whirl round rapidly; to skirmish.
Husband (v. t.) To direct and manage with frugality; to use or employ to good purpose and the best advantage; to spend, apply, or use, with economy.
Husbandry (n.) The business of a husbandman, comprehending the various branches of agriculture; farming.
Hush (v. i.) To become or to keep still or quiet; to become silent; -- esp. used in the imperative, as an exclamation; be still; be silent or quiet; make no noise.
Hushing (n.) The process of washing ore, or of uncovering mineral veins, by a heavy discharge of water from a reservoir; flushing; -- also called booming.
Husk (n.) The external covering or envelope of certain fruits or seeds; glume; hull; rind; in the United States, especially applied to the covering of the ears of maize.
Huso (n.) A large European sturgeon (Acipenser huso), inhabiting the region of the Black and Caspian Seas. It sometimes attains a length of more than twelve feet, and a weight of two thousand pounds. Called also hausen.
Hussar (n.) Originally, one of the national cavalry of Hungary and Croatia; now, one of the light cavalry of European armies.
Hussite (n.) A follower of John Huss, the Bohemian reformer, who was adjudged a heretic and burnt alive in 1415.
Hussy (n.) A worthless woman or girl; a forward wench; a jade; -- used as a term of contempt or reproach.
Hustings (n. pl.) Any one of the temporary courts held for the election of members of the British Parliament.
Hustings (n. pl.) The platform on which candidates for Parliament formerly stood in addressing the electors.
Hustle (v. t.) To shake together in confusion; to push, jostle, or crowd rudely; to handle roughly; as, to hustle a person out of a room.
Hut (n.) A small house, hivel, or cabin; a mean lodge or dwelling; a slightly built or temporary structure.
Hutch (n.) A chest, box, coffer, bin, coop, or the like, in which things may be stored, or animals kept; as, a grain hutch; a rabbit hutch.
Hutchunsonian (n.) A follower of John Hutchinson of Yorkshire, England, who believed that the Hebrew Scriptures contained a complete system of natural science and of theology.
Huttonian (a.) Relating to what is now called the Plutonic theory of the earth, first advanced by Dr. James Hutton.
Huyghenian (a.) Pertaining to, or invented by, Christian Huyghens, a Dutch astronomer of the seventeenth century; as, the Huyghenian telescope.
Hyacinth (n.) A bulbous plant of the genus Hyacinthus, bearing beautiful spikes of fragrant flowers. H. orientalis is a common variety.
Hyacinth (n.) A plant of the genus Camassia (C. Farseri), called also Eastern camass; wild hyacinth.
Hyacinth (n.) The name also given to Scilla Peruviana, a Mediterranean plant, one variety of which produces white, and another blue, flowers; -- called also, from a mistake as to its origin, Hyacinth of Peru.
Hyads (n.pl.) A cluster of five stars in the face of the constellation Taurus, supposed by the ancients to indicate the coming of rainy weather when they rose with the sun.
Hyaline (n.) The main constituent of the walls of hydatid cysts; a nitrogenous body, which, by decomposition, yields a dextrogyrate sugar, susceptible of alcoholic fermentation.
Hyaline (n.) The pellucid substance, present in cells in process of development, from which, according to some embryologists, the cell nucleous originates.
Hyalite (n.) A pellucid variety of opal in globules looking like colorless gum or resin; -- called also Muller's glass.
Hyaloid (a.) Resembling glass; vitriform; transparent; hyaline; as, the hyaloid membrane, a very delicate membrane inclosing the vitreous humor of the eye.
Hyalospongia (n. pl.) An order of vitreous sponges, having glassy six-rayed, siliceous spicules; -- called also Hexactinellinae.
Hyalotype (n.) A photographic picture copied from the negative on glass; a photographic transparency.
Hybodont (a.) Of, pertaining to, or resembling, an extinct genus of sharks (Hybodus), especially in the form of the teeth, which consist of a principal median cone with smaller lateral ones.
Hybrid (n.) The offspring of the union of two distinct species; an animal or plant produced from the mixture of two species. See Mongrel.
Hybridizable (a.) Capable of forming a hybrid, or of being subjected to a hybridizing process; capable of producing a hybrid by union with another species or stock.
Hydantoin (n.) A derivative of urea, C3H4N2O2, obtained from allantion, as a white, crystalline substance, with a sweetish taste; -- called also glycolyl urea.
Hydr- () A combining form of hydrogen, indicating hydrogen as an ingredient, as hydrochloric; or a reduction product obtained by hydrogen, as hydroquinone.
Hydra (n.) Any small fresh-water hydroid of the genus Hydra, usually found attached to sticks, stones, etc., by a basal sucker.
Hydra (n.) Hence: A multifarious evil, or an evil having many sources; not to be overcome by a single effort.
Hydrachnid (n.) An aquatic mite of the genus Hydrachna. The hydrachnids, while young, are parasitic on fresh-water mussels.
Hydracid (n.) An acid containing hydrogen; -- sometimes applied to distinguish acids like hydrochloric, hydrofluoric, and the like, which contain no oxygen, from the oxygen acids or oxacids. See Acid.
Hydracrylic (a.) Pertaining to, or designating, an isomeric variety of lastic acid that breaks down into acrylic acid and water.
Hydragogue (a.) Causing a discharge of water; expelling serum effused into any part of the body, as in dropsy.
Hydramide (n.) One of a group of crystalline bodies produced by the action of ammonia on certain aldehydes.
Hydramine (n.) One of a series of artificial, organic bases, usually produced as thick viscous liquids by the action of ammonia on ethylene oxide. They have the properties both of alcohol and amines.
Hydrangea (n.) A genus of shrubby plants bearing opposite leaves and large heads of showy flowers, white, or of various colors. H. hortensis, the common garden species, is a native of China or Japan.
Hydrant (n.) A discharge pipe with a valve and spout at which water may be drawn from the mains of waterworks; a water plug.
Hydranth (n.) One of the nutritive zooids of a hydroid colony. Also applied to the proboscis or manubrium of a hydroid medusa. See Illust. of Hydroidea.
Hydrargyrism (n.) A diseased condition produced by poisoning with hydrargyrum, or mercury; mercurialism.
Hydrastine (n.) An alkaloid, found in the rootstock of the golden seal (Hydrastis Canadensis), and extracted as a bitter, white, crystalline substance. It is used as a tonic and febrifuge.
Hydrate (n.) A compound formed by the union of water with some other substance, generally forming a neutral body, as certain crystallized salts.
Hydraulic (a.) Of or pertaining to hydraulics, or to fluids in motion; conveying, or acting by, water; as, an hydraulic clock, crane, or dock.
Hydraulics (n.) That branch of science, or of engineering, which treats of fluids in motion, especially of water, its action in rivers and canals, the works and machinery for conducting or raising it, its use as a prime mover, and the like.
Hydria (n.) A water jar; esp., one with a large rounded body, a small neck, and three handles. Some of the most beautiful Greek vases are of this form.
Hydriodic (a.) Pertaining to, or derived from, hydrogen and iodine; -- said of an acid produced by the combination of these elements.
Hydriodide (n.) A compound of hydriodic acid with a base; -- distinguished from an iodide, in which only the iodine combines with the base.
Hydro-electric (a.) Pertaining to, employed in, or produced by, the evolution of electricity by means of a battery in which water or steam is used.
Hydro-extractor (n.) An apparatus for drying anything, as yarn, cloth, sugar, etc., by centrifugal force; a centrifugal.
Hydrobranchiata (n. pl.) An extensive artificial division of gastropod mollusks, including those that breathe by gills, as contrasted with the Pulmonifera.
Hydrobromide (n.) A compound of hydrobromic acid with a base; -- distinguished from a bromide, in which only the bromine unites with the base.
Hydrocarbon (n.) A compound containing only hydrogen and carbon, as methane, benzene, etc.; also, by extension, any of their derivatives.
Hydrocarbostyril (n.) A white, crystalline, nitrogenous hydrocarbon, C9H9NO, obtained from certain derivatives of cinnamic acid and closely related to quinoline and carbostyril.
Hydrocaulus (n.) The hollow stem of a hydroid, either simple or branched. See Illust. of Gymnoblastea and Hydroidea.
Hydrocele (n.) A collection of serous fluid in the areolar texture of the scrotum or in the coverings, especially in the serous sac, investing the testicle or the spermatic cord; dropsy of the testicle.
Hydrochloric (a.) Pertaining to, or compounded of, chlorine and hydrogen gas; as, hydrochloric acid; chlorhydric.
Hydrochloride (n.) A compound of hydrochloric acid with a base; -- distinguished from a chloride, where only chlorine unites with the base.
Hydrocorallia (n. pl.) A division of Hydroidea, including those genera that secrete a stony coral, as Millepora and Stylaster. Two forms of zooids in life project from small pores in the coral and resemble those of other hydroids. See Millepora.
Hydrocyanide (n.) A compound of hydrocyanic acid with a base; -- distinguished from a cyanide, in which only the cyanogen so combines.
Hydrodynamical (a.) Pertaining to, or derived from, the dynamical action of water of a liquid; of or pertaining to water power.
Hydrodynamometer (n.) An instrument to measure the velocity of a liquid current by the force of its impact.
Hydroferricyanic (n.) Pertaining to, or containing, or obtained from, hydrogen, ferric iron, and cyanogen; as, hydroferricyanic acid. See Ferricyanic.
Hydroferrocyanic (a.) Pertaining to, or containing, or obtained from, hydrogen, ferrous iron, and cyanogen; as, hydroferrocyanic acid. See Ferrocyanic.
Hydrofluoric (a.) Pertaining to, or containing, hydrogen and fluorine; fluohydric; as, hydrofluoric acid.
Hydrofluosilicic (a.) Pertaining to, or denoting, a compound consisting of a double fluoride of hydrogen and silicon; silicofluoric. See Silicofluoric.
Hydrogalvanic (a.) Pertaining to, produced by, or consisting of, electricity evolved by the action or use of fluids; as, hydrogalvanic currents.
Hydrogenize (v. t.) To combine with hydrogen; to treat with, or subject to the action of, hydrogen; to reduce; -- contrasted with oxidize.
Hydrographer (n.) One skilled in the hydrography; one who surveys, or draws maps or charts of, the sea, lakes, or other waters, with the adjacent shores; one who describes the sea or other waters.
Hydrography (n.) The art of measuring and describing the sea, lakes, rivers, and other waters, with their phenomena.
Hydrokinetic (a.) Of or pertaining to the motions of fluids, or the forces which produce or affect such motions; -- opposed to hydrostatic.
Hydrology (n.) The science of water, its properties, phenomena, and distribution over the earth's surface.
Hydromechanics (n.) That branch of physics which treats of the mechanics of liquids, or of their laws of equilibrium and of motion.
Hydromedusa (n.) Any medusa or jellyfish which is produced by budding from a hydroid. They are called also Craspedota, and naked-eyed medusae.
Hydrometallurgical (a.) Of or pertaining to hydrometallurgy; involving the use of liquid reagents in the treatment or reduction of ores.
Hydrometeor (n.) A meteor or atmospheric phenomenon dependent upon the vapor of water; -- in the pl., a general term for the whole aqueous phenomena of the atmosphere, as rain, snow, hail, etc.
Hydrometeorology (n.) That branch of meteorology which relates to, or treats of, water in the atmosphere, or its phenomena, as rain, clouds, snow, hail, storms, etc.
Hydrometer (n.) An instrument for determining the specific gravities of liquids, and thence the strength spirituous liquors, saline solutions, etc.
Hydrometrical (a.) Of or pertaining to an hydrometer, or to the determination of the specific gravity of fluids.
Hydrometrical (a.) Of or pertaining to measurement of the velocity, discharge, etc., of running water.
Hydrometrograph (n.) An instrument for determining and recording the quantity of water discharged from a pipe, orifice, etc., in a given time.
Hydrometry (n.) The art of determining the specific gravity of liquids, and thence the strength of spirituous liquors, saline solutions, etc.
Hydrometry (n.) The art or operation of measuring the velocity or discharge of running water, as in rivers, etc.
Hydromica (n.) A variety of potash mica containing water. It is less elastic than ordinary muscovite.
Hydronephrosis (n.) An accumulation of urine in the pelvis of the kidney, occasioned by obstruction in the urinary passages.
Hydropathy (n.) The water cure; a mode of treating diseases by the copious and frequent use of pure water, both internally and externally.
Hydrophane (n.) A semitranslucent variety of opal that becomes translucent or transparent on immersion in water.
Hydrophid (n.) Any sea snake of the genus Hydrophys and allied genera. These snakes are venomous, live upon fishes, and have a flattened tail for swimming.
Hydrophlorone (n.) A white, crystalline benzene derivative, C8H10O2, obtained by the reduction of phlorone.
Hydrophobic (a.) Of or pertaining to hydrophobia; producing or caused by rabies; as, hydrophobic symptoms; the hydrophobic poison.
Hydrophore (n.) An instrument used for the purpose of obtaining specimens of water from any desired depth, as in a river, a lake, or the ocean.
Hydrophyllium (n.) One of the flat, leaflike, protective zooids, covering other zooids of certain Siphonophora.
Hydropiper (n.) A species (Polygonum Hydropiper) of knotweed with acrid foliage; water pepper; smartweed.
Hydropneumatic (a.) Pertaining to, or depending upon, both liquid and gaseous substances; as, hydropneumatic apparatus for collecting gases over water or other liquids.
Hydropult (n.) A machine for throwing water by hand power, as a garden engine, a fire extinguisher, etc.
Hydroquinone (n.) A white crystalline substance, C6H4(OH)2, obtained by the reduction of quinone. It is a diacid phenol, resembling, and metameric with, pyrocatechin and resorcin. Called also dihydroxy benzene.
Hydrorhiza (n.) The rootstock or decumbent stem by which a hydroid is attached to other objects. See Illust. under Hydroidea.
Hydroscope (n.) A kind of water clock, used anciently for measuring time, the water tricking from an orifice at the end of a graduated tube.
Hydrosoma (n.) All the zooids of a hydroid colony collectively, including the nutritive and reproductive zooids, and often other kinds.
Hydrosorbic (a.) Pertaining to, or designating, an acid obtained from sorbic acid when this takes up hydrogen; as, hydrosorbic acid.
Hydrostatical (a.) Of or relating to hydrostatics; pertaining to, or in accordance with, the principles of the equilibrium of fluids.
Hydrostatics (n.) The branch of science which relates to the pressure and equilibrium of nonelastic fluids, as water, mercury, etc.; the principles of statics applied to water and other liquids.
Hydrosulphuric (a.) Pertaining to, or derived from, hydrogen and sulphur; as, hydrosulphuric acid, a designation applied to the solution of hydrogen sulphide in water.
Hydrosulphurous (a.) Pertaining to, or designating, an acid obtained by the reduction of sulphurous acid. See Hyposulphurous acid, under Hyposulphurous.
Hydrotheca (n.) One of the calicles which, in some Hydroidea (Thecaphora), protect the hydrants. See Illust. of Hydroidea, and Campanularian.
Hydrothermal (a.) Of or pertaining to hot water; -- used esp. with reference to the action of heated waters in dissolving, redepositing, and otherwise producing mineral changes within the crust of the globe.
Hydroxyl (n.) A compound radical, or unsaturated group, HO, consisting of one atom of hydrogen and one of oxygen. It is a characteristic part of the hydrates, the alcohols, the oxygen acids, etc.
Hydroxylamine (n.) A nitrogenous, organic base, NH2.OH, resembling ammonia, and produced by a modified reduction of nitric acid. It is usually obtained as a volatile, unstable solution in water. It acts as a strong reducing agent.
Hydrozoa (n. pl.) The Acalephae; one of the classes of coelenterates, including the Hydroidea, Discophora, and Siphonophora.
Hyena (n.) Any carnivorous mammal of the family Hyaenidae, of which three living species are known. They are large and strong, but cowardly. They feed chiefly on carrion, and are nocturnal in their habits.
Hyetograph (n.) A chart or graphic representation of the average distribution of rain over the surface of the earth.
Hyetography (n.) The branch of physical science which treats of the geographical distribution of rain.
Hygeian (a.) Relating to Hygeia, the goddess of health; of or pertaining to health, or its preservation.
Hygiene (n.) That department of sanitary science which treats of the preservation of health, esp. of households and communities; a system of principles or rules designated for the promotion of health.
Hygrine (n.) An alkaloid associated with cocaine in coca leaves (Erythroxylon coca), and extracted as a thick, yellow oil, having a pungent taste and odor.
Hygrodeik (n.) A form of hygrometer having wet and dry bulb thermometers, with an adjustable index showing directly the percentage of moisture in the air, etc.
Hygrograph (n.) An instrument for recording automatically the variations of the humidity of the atmosphere.
Hygrometrical (a.) Of or pertaining to hygrometry; made with, or according to, the hygrometer; as, hygrometric observations.
Hygrometrical (a.) Readily absorbing and retaining moisture; as, hygrometric substances, like potash.
Hygrometry (n.) That branch of physics which relates to the determination of the humidity of bodies, particularly of the atmosphere, with the theory and use of the instruments constructed for this purpose.
Hygroplasm (n.) The fluid portion of the cell protoplasm, in opposition to stereoplasm, the solid or insoluble portion. The latter is supposed to be partly nutritive and partly composed of idioplasm.
Hygroscope (n.) An instrument which shows whether there is more or less moisture in the atmosphere, without indicating its amount.
Hygroscopic (a.) Having the property of readily inbibing moisture from the atmosphere, or of the becoming coated with a thin film of moisture, as glass, etc.
Hygroscopic (a.) Of or pertaining to, or indicated by, the hygroscope; not readily manifest to the senses, but capable of detection by the hygroscope; as, glass is often covered with a film of hygroscopic moisture.
Hygroscopicity (n.) The property possessed by vegetable tissues of absorbing or discharging moisture according to circumstances.
Hylaeosaurus (n.) A large Wealden dinosaur from the Tilgate Forest, England. It was about twenty feet long, protected by bony plates in the skin, and armed with spines.
Hylodes (n.) The piping frog (Hyla Pickeringii), a small American tree frog, which in early spring, while breeding in swamps and ditches, sings with high, shrill, but musical, notes.
Hylotheism (n.) The doctrine of belief that matter is God, or that there is no God except matter and the universe; pantheism. See Materialism.
Hylozoism (n.) The doctrine that matter possesses a species of life and sensation, or that matter and life are inseparable.
Hymen (n.) A fabulous deity; according to some, the son of Apollo and Urania, according to others, of Bacchus and Venus. He was the god of marriage, and presided over nuptial solemnities.
Hymen (n.) A fold of muscous membrane often found at the orifice of the vagina; the vaginal membrane.
Hymenogeny (n.) The production of artificial membranes by contact of two fluids, as albumin and fat, by which the globules of the latter are surrounded by a thin film of the former.
Hymenomycetes (n. pl.) One of the great divisions of fungi, containing those species in which the hymenium is completely exposed.
Hymenoptera (n. pl.) An extensive order of insects, including the bees, ants, ichneumons, sawflies, etc.
Hymn (n.) An ode or song of praise or adoration; especially, a religious ode, a sacred lyric; a song of praise or thankgiving intended to be used in religious service; as, the Homeric hymns; Watts' hymns.
Hymnology (n.) The hymns or sacred lyrics composed by authors of a particular country or period; as, the hymnology of the eighteenth century; also, the collective body of hymns used by any particular church or religious body; as, the Anglican hymnology.
Hyo- () A prexif used in anatomy, and generally denoting connection with the hyoid bone or arch; as, hyoglossal, hyomandibular, hyomental, etc.
Hyoglossal (a.) Pertaining to or connecting the tongue and hyodean arch; as, the hyoglossal membrane.
Hyoid (a.) Of or pertaining to the bony or cartilaginous arch which supports the tongue. Sometimes applied to the tongue itself.
Hyomandibular (a.) Pertaining both to the hyoidean arch and the mandible or lower jaw; as, the hyomandibular bone or cartilage, a segment of the hyoid arch which connects the lower jaw with the skull in fishes.
Hyomental (a.) Between the hyoid bone and the lower jaw, pertaining to them; suprahyoid; submaxillary; as, the hyomental region of the front of the neck.
Hyoscine (n.) An alkaloid found with hyoscyamine (with which it is also isomeric) in henbane, and extracted as a white, amorphous, semisolid substance.
Hyoscyamus (n.) The leaves of the black henbane (Hyoscyamus niger), used in neuralgic and pectorial troubles.
Hyosternal (a.) Between the hyoid bone and the sternum, or pertaining to them; infrahyoid; as, the hyosternal region of the neck.
Hyostylic (a.) Having the mandible suspended by the hyomandibular, or upper part of the hyoid arch, as in fishes, instead of directly articulated with the skull as in mammals; -- said of the skull.
Hypallage (n.) A figure consisting of a transference of attributes from their proper subjects to other. Thus Virgil says, "dare classibus austros," to give the winds to the fleets, instead of dare classibus austris, to give the fleets to the winds.
Hypanthium (n.) A fruit consisting in large part of a receptacle, enlarged below the calyx, as in the Calycanthus, the rose hip, and the pear.
Hypapophysis (n.) A process, or other element, of a vertebra developed from the ventral side of the centrum, as haemal spines, and chevron bones.
Hyparterial (a.) Situated below an artery; applied esp. to the branches of the bronchi given off below the point where the pulmonary artery crosses the bronchus.
Hyper- () A prefix signifying over, above; as, hyperphysical, hyperthyrion; also, above measure, abnormally great, excessive; as, hyperaemia, hyperbola, hypercritical, hypersecretion.
Hyperaesthesia (n.) A state of exalted or morbidly increased sensibility of the body, or of a part of it.
Hyperbaton (n.) A figurative construction, changing or inverting the natural order of words or clauses; as, "echoed the hills" for "the hills echoed."
Hyperbolical (a.) Relating to, containing, or of the nature of, hyperbole; exaggerating or diminishing beyond the fact; exceeding the truth; as, an hyperbolical expression.
Hyperboloid (n.) A surface of the second order, which is cut by certain planes in hyperbolas; also, the solid, bounded in part by such a surface.
Hyperborean (a.) Northern; belonging to, or inhabiting, a region in very far north; most northern; hence, very cold; fright, as, a hyperborean coast or atmosphere.
Hyperborean (n.) One of the people who lived beyond the North wind, in a land of perpetual sunshine.
Hypercarbureted (a.) Having an excessive proportion of carbonic acid; -- said of bicarbonates or acid carbonates.
Hyperdulia (n.) Veneration or worship given to the Virgin Mary as the most exalted of mere creatures; higher veneration than dulia.
Hypericum (n.) A genus of plants, generally with dotted leaves and yellow flowers; -- called also St. John's-wort.
Hyperinosis (n.) A condition of the blood, characterized by an abnormally large amount of fibrin, as in many inflammatory diseases.
Hyperion (n.) The god of the sun; in the later mythology identified with Apollo, and distinguished for his beauty.
Hypermetamorphosis (n.) A kind of metamorphosis, in certain insects, in which the larva itself undergoes remarkable changes of form and structure during its growth.
Hypermetropy (n.) A condition of the eye in which, through shortness of the eyeball or fault of the refractive media, the rays of light come to a focus behind the retina; farsightedness; -- called also hyperopia. Cf. Emmetropia.
Hypernoea (n.) Abnormal breathing, due to slightly deficient arterialization of the blood; -- in distinction from eupnoea. See Eupnoea, and Dispnoea.
Hyperoartia (n. pl.) An order of marsipobranchs including the lampreys. The suckerlike moth contains numerous teeth; the nasal opening is in the middle of the head above, but it does not connect with the mouth. See Cyclostoma, and Lamprey.
Hyperotreta (n. pl.) An order of marsipobranchs, including the Myxine or hagfish and the genus Bdellostoma. They have barbels around the mouth, one tooth on the plate, and a communication between the nasal aperture and the throat. See Hagfish.
Hyperpyrexia (n.) A condition of excessive fever; an elevation of temperature in a disease, in excess of the limit usually observed in that disease.
Hypersthene (n.) An orthorhombic mineral of the pyroxene group, of a grayish or greenish black color, often with a peculiar bronzelike luster (schiller) on the cleavage surface.
Hypertrophy (n.) A condition of overgrowth or excessive development of an organ or part; -- the opposite of atrophy.
Hyphae (n. pl.) The long, branching filaments of which the mycelium (and the greater part of the plant) of a fungus is formed. They are also found enveloping the gonidia of lichens, making up a large part of their structure.
Hyphomycetes (n. pl.) One of the great division of fungi, containing those species which have naked spores borne on free or only fasciculate threads.
Hypidiomorphic (a.) Partly idiomorphic; -- said of rock a portion only of whose constituents have a distinct crystalline form.
Hypnocyst (n.) A cyst in which some unicellular organisms temporarily inclose themselves, from which they emerge unchanged, after a period of drought or deficiency of food. In some instances, a process of spore formation seems to occur within such cysts.
Hypnogenic (a.) Relating to the production of hypnotic sleep; as, the so-called hypnogenic pressure points, pressure upon which is said to cause an attack of hypnotic sleep.
Hypnotic (a.) Of or pertaining to hypnotism; in a state of hypnotism; liable to hypnotism; as, a hypnotic condition.
Hypnotic (n.) Any agent that produces, or tends to produce, sleep; an opiate; a soporific; a narcotic.
Hypo (n.) Sodium hyposulphite, or thiosulphate, a solution of which is used as a bath to wash out the unchanged silver salts in a picture.
Hypo- () A prefix denoting that the element to the name of which it is prefixed enters with a low valence, or in a low state of oxidization, usually the lowest, into the compounds indicated; as, hyposulphurous acid.
Hypo- () A prefix signifying a less quantity, or a low state or degree, of that denoted by the word with which it is joined, or position under or beneath.
Hypoarion (n.) An oval lobe beneath each of the optic lobes in many fishes; one of the inferior lobes.
Hypoblast (n.) The inner or lower layer of the blastoderm; -- called also endoderm, entoderm, and sometimes hypoderm. See Illust. of Blastoderm, Delamination, and Ectoderm.
Hypobole (n.) A figure in which several things are mentioned that seem to make against the argument, or in favor of the opposite side, each of them being refuted in order.
Hypobranchial (a.) Pertaining to the segment between the basibranchial and the ceratobranchial in a branchial arch.
Hypocarpium (n.) A fleshy enlargement of the receptacle, or for the stem, below the proper fruit, as in the cashew. See Illust. of Cashew.
Hypochlorous (a.) Pertaining to, or derived from, chlorine having a valence lower than in chlorous compounds.
Hypochondriasis (n.) A mental disorder in which melancholy and gloomy views torment the affected person, particularly concerning his own health.
Hypocist (n.) An astringent inspissated juice obtained from the fruit of a plant (Cytinus hypocistis), growing from the roots of the Cistus, a small European shrub.
Hypocleidium (n.) A median process on the furculum, or merrythought, of many birds, where it is connected with the sternum.
Hypocraterimorphous (a.) Salver-shaped; having a slender tube, expanding suddenly above into a bowl-shaped or spreading border, as in the blossom of the phlox and the lilac.
Hypocritical (a.) Of or pertaining to a hypocrite, or to hypocrisy; as, a hypocriticalperson; a hypocritical look; a hypocritical action.
Hypocrystalline (a.) Partly crystalline; -- said of rock which consists of crystals imbedded in a glassy ground mass.
Hypocycloid (n.) A curve traced by a point in the circumference of a circle which rolls on the concave side in the fixed circle. Cf. Epicycloid, and Trochoid.
Hypoderma (n.) A layer of tissue beneath the epidermis in plants, and performing the physiological function of strengthening the epidermal tissue. In phanerogamous plants it is developed as collenchyma.
Hypoderma (n.) An inner cellular layer which lies beneath the chitinous cuticle of arthropods, annelids, and some other invertebrates.
Hypogene (a.) Formed or crystallized at depths the earth's surface; -- said of granite, gneiss, and other rocks, whose crystallization is believed of have taken place beneath a great thickness of overlying rocks. Opposed to epigene.
Hypogeum (n.) The subterraneous portion of a building, as in amphitheaters, for the service of the games; also, subterranean galleries, as the catacombs.
Hypoglossal (a.) Under the tongue; -- applied esp., in the higher vertebrates, to the twelfth or last pair of cranial nerves, which are distributed to the base of the tongue.
Hypogynous (a.) Inserted below the pistil or pistils; -- said of sepals, petals, and stamens; having the sepals, petals, and stamens inserted below the pistil; -- said of a flower or a plant.
Hypohyal (a.) Pertaining to one or more small elements in the hyoidean arch of fishes, between the caratohyal and urohyal.
Hyponitrous (a.) Containing or derived from nitrogen having a lower valence than in nitrous compounds.
Hypophosphoric (a.) Pertaining to, or derived from, or containing, phosphorus in a lower state of oxidation than in phosphoric compounds; as, hypophosphoric acid.
Hypophosphorous (a.) Pertaining to, or containing, phosphorus in a lower state of oxidation than in phosphoric compounds; as, hypophosphorous acid.
Hypoptilum (n.) An accessory plume arising from the posterior side of the stem of the contour feathers of many birds; -- called also aftershaft. See Illust. of Feather.
Hyposkeletal (a.) Beneath the endoskeleton; hypaxial; as, the hyposkeletal muscles; -- opposed to episkeletal.
Hypostasis (n.) Principle; an element; -- used by the alchemists in speaking of salt, sulphur, and mercury, which they considered as the three principles of all material bodies.
Hypostasis (n.) Substance; subsistence; essence; person; personality; -- used by the early theologians to denote any one of the three subdivisions of the Godhead, the Father, Son, and Holy Spirit.
Hypostasis (n.) That which forms the basis of anything; underlying principle; a concept or mental entity conceived or treated as an existing being or thing.
Hypostasize (v. t.) To make into a distinct substance; to conceive or treat as an existing being; to hypostatize.
Hypostatical (a.) Depending upon, or due to, deposition or setting; as, hypostatic cognestion, cognestion due to setting of blood by gravitation.
Hypostatical (a.) Personal, or distinctly personal; relating to the divine hypostases, or substances.
Hypostyle (a.) Resting upon columns; constructed by means of columns; -- especially applied to the great hall at Karnak.
Hyposulphuric (a.) Pertaining to, or containing, sulphur in a lower state of oxidation than in the sulphuric compounds; as, hyposulphuric acid.
Hyposulphurous (a.) Pertaining to, or containing, sulphur, all, or a part, in a low state of oxidation.
Hypotarsus (n.) A process on the posterior side of the tarsometatarsus of many birds; the calcaneal process.
Hypothec (n.) A landlord's right, independently of stipulation, over the stocking (cattle, implements, etc.), and crops of his tenant, as security for payment of rent.
Hypotheca (n.) An obligation by which property of a debtor was made over to his creditor in security of his debt.
Hypothecator (n.) One who hypothecates or pledges anything as security for the repayment of money borrowed.
Hypothenar (a.) Of or pertaining to the prominent part of the palm of the hand above the base of the little finger, or a corresponding part in the forefoot of an animal; as, the hypothenar eminence.
Hypothesis (n.) A tentative theory or supposition provisionally adopted to explain certain facts, and to guide in the investigation of others; hence, frequently called a working hypothesis.
Hypothetical (a.) Characterized by, or of the nature of, an hypothesis; conditional; assumed without proof, for the purpose of reasoning and deducing proof, or of accounting for some fact or phenomenon.
Hypotricha (n. pl.) A division of ciliated Infusoria in which the cilia cover only the under side of the body.
Hypotrochoid (n.) A curve, traced by a point in the radius, or radius produced, of a circle which rolls upon the concave side of a fixed circle. See Hypocycloid, Epicycloid, and Trochoid.
Hypoxanthin (n.) A crystalline, nitrogenous substance, closely related to xanthin and uric acid, widely distributed through the animal body, but especially in muscle tissue; -- called also sarcin, sarkin.
Hypsometry (n.) That branch of the science of geodesy which has to do with the measurement of heights, either absolutely with reference to the sea level, or relatively.
Hypural (a.) Under the tail; -- applied to the bones which support the caudal fin rays in most fishes.
Hyrcan (a.) Of or pertaining to Hyrcania, an ancient country or province of Asia, southeast of the Caspian (which was also called the Hyrcanian) Sea.
Hyssop (n.) A plant (Hyssopus officinalis). The leaves have an aromatic smell, and a warm, pungent taste.
Hysterical (a.) Of or pertaining to hysteria; affected, or troubled, with hysterics; convulsive, fitful.
Hysteroepilepsy (n.) A disease resembling hysteria in its nature, and characterized by the occurrence of epileptiform convulsions, which can often be controlled or excited by pressure on the ovaries, and upon other definite points in the body.
Hysterogenic (a.) Producing hysteria; as, the hysterogenicpressure points on the surface of the body, pressure upon which is said both to produce and arrest an attack of hysteria.
Hysterology (n.) A figure by which the ordinary course of thought is inverted in expression, and the last put first; -- called also hysteron proteron.
Hysteron proteron () A figure in which the natural order of sense is reversed; hysterology; as, valet atque vivit, "he is well and lives."
Hysteron proteron () An inversion of logical order, in which the conclusion is put before the premises, or the thing proved before the evidence.
Hystricomorphous (a.) Like, or allied to, the porcupines; -- said of a group (Hystricomorpha) of rodents.
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